
When it comes to fish and eel meat, “fresh” is the favorite for pretty much anyone. But how fresh is “too fresh?” Well, how do you feel about buying eel with a beating heart?!
Japanese Twitter user @iwasi_nu was shopping for eel at an Akita branch of supermarket chain Itoku the other day when he noticed something…unusual. As you can see in the video below, the heart in the package of sliced up yatsume unagi (Norther lamprey) was apparently…still beating. What kind of horrifying, late Halloween story is this?!
[tweet https://twitter.com/iwasi_nu/status/662124823556952064 align=center]Now, to be fair, we’re not 100 percent sure this is the heart. We suppose it could be a twitching muscle or other organ, but the Twitter user did explicitly call it the heart and it kind of seems to match the photos in this paper we found on eel liver functions.
However, as unsettling as we might find it, the reaction of most of the Japanese commenters who’ve see the video has been more of envy than of disgust. One Twitter user replied to the original tweet saying they were planning to go to the same supermarket that night—and seemed pretty happy about it! Another wrote, “It’s so fresh! Awesome!” One comment read: “It’s got great vitality. It’ll be delicious if you fry it with some salt. I used to be able to catch them in the past, but they’re quite rare now. I’m so jealous!” Another Twitter commenters suggested eating the eel meat in some nabe.
Not everyone shared the good feeling though. One Twitter user seemed to have the same reaction we did, remaking: “Fish are scary creatures.”
That said, we do have to admit that it does seem to be some extremely fresh eel. In fact, since it was also produced in Akita, @iwasi_nu basically has access to eel straight out of the water! We probably wouldn’t even mind having a piece ourselves…if we could get images of their horrifying mouths out of our heads!
▼ NOPE. NOPE. NOPE. NOPE. NOPE. NOPE.
[tweet https://twitter.com/daichi_todo/status/662646896490512385 align=center]
Sources: Togech, Twitter/@iwasi_nu
Top image: Twitter/@iwasi_nu

Tokyo subway installing new ticket gates that don’t accept payment through Suica or other IC cards
Japanese Shinkansen becomes an overnight hotel for three nights this summer
Face lettuce appears in Japan, with the face of Death Note’s Light Yagami, but why?
Giant Evangelion Spear of Longinus to be installed at Japanese train station with Eva art trains
Starbucks Japan releases a miniature display rack so you can create your very own store at home
Tokyo subway installing new ticket gates that don’t accept payment through Suica or other IC cards
Japanese Shinkansen becomes an overnight hotel for three nights this summer
Face lettuce appears in Japan, with the face of Death Note’s Light Yagami, but why?
Giant Evangelion Spear of Longinus to be installed at Japanese train station with Eva art trains
Starbucks Japan releases a miniature display rack so you can create your very own store at home
Kodama Shinkansen trains on popular Japan route get a whole new look this winter
Japanese Coo-Che becomes a viral sensation, and everyone wants a taste
Dance with demons in Kyoto at this Edo-period Japanese Halloween festival
Universal Studios Japan requiring consent form for adults-only horror attraction
Why is Taco Bell failing in Japan, even as the country falls in love with tacos?
New Shinkansen luggage drop-off system begins in Japan, making train travel even easier
Japan now has human refrigerators inspired by Japanese vending machines
Studio Ghibli releases anime T-shirts that pay homage to one of Hayao Miyazaki’s most personal films
Hatsune Miku collaborates with Hokusai’s art in new Vocaloid ukiyo-e illustration series [Pics]
99-year-old woman rescued while attempting to climb Mt. Fuji
Japanese convenience store releases Japanese convenience store-flavor fried chicken
Which country’s foreign tourists spend the most money per-person in Japan? Hint: Not the U..S. or China
Family Mart’s new Tokyo flagship convenience store doesn’t feel convenient, but is that a problem?
Studio Ghibli has a new anime out, and there’s only one place in the world where you can see it
Salomon releases Japan-exclusive Mt. Fuji hiking gear that doubles as an amazing souvenir
Japan triples departure tax, foreign tourists and locals now must pay more to leave country
Family Mart opens new “Famima” flagship store in Tokyo that’s like a tourist attraction
Sanrio Character Poll announces winners, Hello Kitty absent from top 10 in many countries
Japan announces sudden 400-percent increase in visa fees for foreigners entering the country
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Starbucks Japan releases new drinkware and goods for Valentine’s Day
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Japan’s newest Shinkansen has no seats…or passengers [Video]
Japanese ninja certification exam attracts 131 candidates from Japan and abroad
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
Kodama Shinkansen trains on popular Japan route get a whole new look this winter
Japanese Coo-Che becomes a viral sensation, and everyone wants a taste
Dance with demons in Kyoto at this Edo-period Japanese Halloween festival
Universal Studios Japan requiring consent form for adults-only horror attraction
Why is Taco Bell failing in Japan, even as the country falls in love with tacos?
99-year-old woman rescued while attempting to climb Mt. Fuji
Eight great words for talking about summer in Japan in Japanese
Starbucks Japan adds a new summer Frappuccino to the menu, but is it as refreshing as it looks?
Studio Ghibli releases Japanese curry shirts in honour of anime about the studio’s staff
New Shinkansen luggage drop-off system begins in Japan, making train travel even easier
Which country’s foreign tourists spend the most money per-person in Japan? Hint: Not the U..S. or China
“We want to be Japan’s best cheap restaurant” says new (but also not new) Akihabara noodle joint
Hatsune Miku collaborates with Hokusai’s art in new Vocaloid ukiyo-e illustration series [Pics]
Foreign hiker on Mt. Fuji loses consciousness and dies, becoming climbing season’s second fatality