
From useful notes to funny doodles, these used books have all kinds of charming features that netizens love.
If you were lucky enough (or unlucky enough, depending on how you look at it) to pay your way through university, you might know what it’s like to buy textbooks. In the U.S., there are typically two choices: you either pay exorbitant amounts for a single new or used book at your school store, or you take your chances and buy a much cheaper used book online. It’s a trade-off because, on the one hand, you’ll spend a lot of money to get a shiny new book or a book you can see is decent, but if you want to save money and order online, you might get something ragged, with bent pages and a broken binding, and lots of writing and highlighting inside. Regardless of what you might think of the latter, though, in the end, spending less money usually wins.
But Japanese Twitter wants you to know that buying used books actually has a lot of benefits! There are plenty of charms in a well-loved book, between the writing in the margins, the inscriptions in the front, the highlighting, and the doodles. Here’s what Japanese netizens love about them.
1. Unexpected notes can be a pleasant surprise
Have you ever been reading a book for a while that seemed perfectly untouched, and then suddenly you turn the page and see a comment written in the margins? Japanese Twitter says that it’s like an “Oh!” feeling of surprise to suddenly find one. It’s a gentle reminder that this book once belonged to someone else, and that you are sharing the experience of reading it with them.
▼ “I haven’t encountered a book with notes in it for a long time!”
https://twitter.com/104_Mie/status/9427358985836134412. They can give you a new perspective
Sometimes, when you’re reading a textbook or a challenging piece of literature, you think you know exactly what it’s saying and that you don’t need any help. But then you read a note, written by a previous owner, that interprets it completely differently, and that shows you that there was a whole other dimension of understanding to the topic. It can be a great way to broaden the experiences of the book.
▼ This note says, “Stocks are a sport. You can definitely win at stocks, in whatever stock you choose.”
https://twitter.com/toppasaisei1/status/9391103922775040003. Their notes are just plain helpful
In addition to getting a new perspective from the previous owner’s notes and highlights, sometimes they are really informative; for example, they highlighted a part that you didn’t realize was important, or their note explains the content more clearly than the book does. You can learn a lot from what the previous owner wrote.
▼ “I already love books with notes from previous owners in them, so I usually go out of my way to buy cheap used books, but I really appreciate the thinking behind the highlighting in this copy of Studies of Animal and Human Behavior. It really makes it easier to understand and remember! Major respect for this person.”
https://twitter.com/5nocturnes/status/8948185783266181124. The notes make you feel like someone is there studying with you
It helps to know that someone else was working through this book, especially if you’re struggling. It’s like a bit of unintentional moral support to know that you aren’t the only one who had to suffer. Japanese Twitter loves it because they say it feels almost like you’re partners working together on a project.
▼ “I ordered a used book from Amazon, and when it arrived I found some notes written inside. Somehow it feels like I’m working together to read this book with the previous owner, and it’s helping me to get a much deeper understanding of the content…”
アマゾンで中古本買ったら、いたるところに前の所有者のメモ書きが。なんだかその人と対話してるみたいに読めて、いつもより深く読める。
— Taku@外資コンサル→美容室経営 (@Tack_End) April 1, 2017
キンコン西野さんが展開してるのしるし書店にはこんな感じの本があるのかなーさすがの目の付け所 pic.twitter.com/WBbO5kOkly
5. It’s fun to think about the motives behind the notes
In keeping with feeling like a friend is helping you study, the original owner’s actual method of writing the notes can be helpful to think about. Why did they use this color here? What is the reason behind pointing this section out? It’s an entertaining break to think about why a person took the notes they did in the way they did, and makes you think about the material differently too.
▼ “This is a used book. I wonder what rules the previous owner (probably a high school student) used to determine what color to use?”
古本。前の所有者(たぶん高校生)はどんなルールで塗り分けていたのだろうか。 pic.twitter.com/855oAiTIUA
— 田中健一/田中先生 (@TNK_KNCH) December 22, 2017
▼ “I don’t hate how the previous owner’s thought process remains in this book haha.”
古本で、前任者の意識が残ってるのは嫌いじゃないですw pic.twitter.com/4ihJZGVOxj
— Hiroshi Kimura (@bossa66) June 19, 2014
6. It makes you wonder what kind of person used to own the book
This is a similar point to the last one, but in reading a person’s notes and highlights in a book, you can’t help but wonder who they were. Why did they have this book? What did they think as they read it? It‘s sort of like people watching, but with books, Japanese netizens say.
▼ “There are some highlighted parts in this used version of How to Achieve the Dumbest Dream in the World. I wonder what kind of person with what kind of thinking highlighted these words? That’s part of the fun of reading used books!”
https://twitter.com/iamyutacom/status/747751296048869376▼ “While reading a used book I found some highlighted parts. It touched me deeply to think that this was something a person reading this book in the past might have wanted to keep in their heart.”
古本読んでたら、蛍光マーカー引いてあった。過去にこの本を読んだ人が心に留めておきたかったことなんだなーと小さな感慨。 pic.twitter.com/L3nnzUQFit
— レコちんX (@record_noise) July 26, 2016
7. You can find little gifts hidden inside
People put all kinds of things in books to hold pages; I know I’ve used scraps of paper and old receipts. Plus, a lot of people use books to press flowers and dry out plants. You might find all kinds of cool things in a used book! Plus it adds to the mystery of the previous owner. Why did they leave it there? Was it meant to be a gift for someone? You’ll probably never know, and that’s part of the fun!
▼ This person was surprised to find clovers pressed between the pages of their used book.
古本屋さんで買った小説が面白くて夢中になって読んでいたらティッシュ挟まっていて、おや???と思ったところ四葉のクローバー出てきてびっくり。しかも4つも。
— 四葉みるく (@yotsuba_milku) September 2, 2017
どんな人が読んでいたのかなぁ?こういう巡り合わせも古本の醍醐味ですね! pic.twitter.com/xB0v3IcR7U
▼ This person found a dried ginkgo tree leaf.
古本買ったら中に
— 甘党Massey💊ぴゅ国民 (@massey0841006) January 19, 2016
銀杏の葉が入ってた
前の持ち主が
どんな人か気になる
... pic.twitter.com/Y98Wf62q1M
8. Sometimes you’ll find works of art
You know the feeling: you’re reading a book trying to diligently take notes, and you find your mind wandering with your pen in hand and suddenly you’ve drawn a cartoon character on the page. It happens to the best of us in even the best of books. What’s fun about reading used books is you get to see other people’s artistic talent! From the good to the beautiful, to the not so much, it’s always a pleasant surprise.
https://twitter.com/affectivefilter/status/825633328510283776僕の古本に素敵な落書きが。ちなみに谷崎潤一郎『麒麟』です。 pic.twitter.com/NtRS1HVWrh
— にしむらきりん (@kirin_nishimura) August 10, 2014
9. They can make us laugh
Whether it’s a funny comment or a silly drawing, finding something entertaining written in your book could be a nice way to take a break from reading and relieve some stress. We fondly remember this example in an English language textbook, but this drawing of Kirby asking for a full tank of unleaded gas is perplexing but pretty funny.
Amazonで買った古本。カービー書いてた元持ち主さん見てる?
— きゃらお♮絵継続練習中・ob (@kyaraop) January 15, 2018
カービィ「レギュラー満タンで」
給油機「ヘイッ」 pic.twitter.com/7nXtntTjTj
To be honest, I was one of those who kind of hated seeing highlighting and writing in my books, but now I see that it’s actually kind of nice. You feel like you have a study buddy, and it’s like a studious kind of people-watching, plus it can be helpful too. Besides, there could be much worse things, really. In fact, it’s much better than finding unexpected surprises on some other used items. Yeesh.
Source: Naver Matome
Top image: Pakutaso

Manga author isn’t so sure about stereotypical image of the timid girl who loves reading books
Book Off running low on books: Japanese used book chain begs customers to sell them books
Japanese adult acts as perfect train driver using just a children’s picture book 【Video】
Japanese Twitter rolls eyes at book teaching “manners 90 percent of Japanese people don’t know”
Studying kids from a Japanese publishing logo break free, go on adventure by reading books
Brand-new Pokémon park opens in Japan with larger-than-life-size Lapras【Photos】
All-you-can-eat lunch buffet for just 850 yen right next to Shinjuku Station
Never forget that Mister Donut’s super-simple ramen is actually very hard to beat
Naturally brown-haired Osaka student sues government for forcing her to dye her hair black
Kesho Danshi: Visiting Yushima’s sublime transgender bars
New Japanese-made Godzilla movie announced, looks to be first direct sequel since 1999
What’s the best way to spend 1,000 yen at Denny’s in Japan?
Doraemon found buried at sea as scene from 1993 anime becomes real life【Photos】
Dumb criminal in Japan tries to sell stolen goods back to shop he just robbed seven minutes ago
This beautiful Nara inn was once home to a Living National Treasure
Step into Japanese culture with Converse’s new Japan-exclusive shoes featuring gods, sushi style
Unique inclined elevator in Japan leads to a town that inspired Studio Ghibli’s Spirited Away
Sanrio and Sonic the Hedgehog characters become fast friends with new plushie collection
Top Japanese baby names for 2025 feature flowers, colors, and a first-time-ever favorite for girls
Tokyo hotel lets you make your stay a Sanrio one with special My Melody and Kuromi rooms【Pics】
New Kyoto experience package lets you film epic samurai battles with your friends
Starbucks Japan releases new Christmas drink that can be topped with whipped cream
This Japanese restaurant chain’s triple-decker sushi bowls are a crazy feast for the eyes/stomach
Totoro fountain figurine recreates the sights and sounds of one of anime’s most memorable scenes
Studio Ghibli releases new “komorebi” plush toys to brighten your days
JR Hokkaido train driver in trouble for reading book about trains on stopped train
Human washing machine pods coming to Japanese hotels【Photos】
Studio Ghibli releases new anime tea and mugs in Japan
Japanese hotel chain’s new service: A bed and pajamas for otaku travelers’ plushies
Tokyo bento boxed lunch shop charges different prices depending on how heavy your laptop is
Studio Ghibli anime stoles are here to keep you warm with a range of famous characters
Japan has vending machines that put protective film on your phone for you — Here’s how to use them
Starbucks Japan unveils new Christmas Frappuccino and holiday drinks for 2025
Survey asks foreign tourists what bothered them in Japan, more than half gave same answer
Possessing Harry Potter’s Sword of Godric Gryffindor is now illegal in Japan
Japan’s deadliest food claims more victims, but why do people keep eating it for New Year’s?
We deeply regret going into this tunnel on our walk in the mountains of Japan
Studio Ghibli releases Kodama forest spirits from Princess Mononoke to light up your home
Major Japanese hotel chain says reservations via overseas booking sites may not be valid
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
The top 10 annoying foreign tourist behaviors on trains, as chosen by Japanese people【Survey】
No more using real katana for tourism activities, Japan’s National Police Agency says
One of Japan’s most beautiful hot spring towns announces new limits on number of day trippers
Twitter users display their unusual, enchanting family chopsticks
Bookstore ad in Japan reminds us people with more money can buy more stuff
Japanese parent finds a quick and easy way to get your kids to love reading from an early age
Characters in this textbook from Taiwan want to teach you Japanese using two-timing tactics
Newest Japanese Twitter craze has users guessing movies using only emoji as hints
Japanese Twitter user creates magical Peter Pan book with lifespan of its own, and it’s brilliant
How to resurrect a water-damaged book: Japanese bath fan’s freezer life hack
Final Fantasy’s designer drew a Cinderella picture book, and it’s amazing【Photos】
12 things that shock Japanese people: “Did you know kids leave out cookies and milk for Santa?!”
Japanese bookstore cafe wows customers with its unusual spy-like restroom
Japanese Twitterers share entertaining anecdotes of their experiences with foreigners
Small Hokkaido bookshop’s unique service is getting business from all over Japan
Well-loved Pokémon plushie photos leave Japanese Twitter in both hysterics and horror
Twitter user shows us how to make your own pet Japanese giant hornet
Japanese readers rave about new book illustrating differences between Kanto and Kansai regions
Leave a Reply