
Heroes come in all shapes and sizes, including this team of workers who used their own local brand of heroism to prank visitors at night.
At 129 meters (423 feet) in height, Shimokubo Dam (straddling the border of Gunma and Saitama Prefectures) is pretty ‘dam’ tall, and it attracts plenty of attention from visitors seeking a good photo-op for the surrounding natural scenery. In addition, there are even rumors of paranormal activity on a particular section of a red bridge that’s part of the structure, which causes many teenagers to dare each other to head on over at night when the environmental conditions might be dangerous.
Twitter user @mogi_8810, who enjoys posting information about local items of interest throughout Gunma Prefecture, recently shared a viral post about the clever manner in which the dam management team decided to combat this surplus of thrill-seekers:
心霊スポットで有名な下久保ダムは夜な夜な肝試しに多くの人が訪れる。困ったダム管理事務所は怖い雰囲気を台無しにする為にご当地ヒーローのダムセイバーの音楽を大音量で流すようにしました。そしたら心霊マニアじゃなくてB級スポットマニアがやってきました。 pic.twitter.com/hlnbC2ZQdy
— もぐ (@mogi_8810) November 2, 2019
“The famous Shimokubo Dam is believed to be a haunted spot. Every single night people come to challenge themselves in tests of courage. The dam management office was finally fed up and came up with an ingenious idea to spoil the spooky atmosphere–they blare the local ‘Dam Saver’ heroes’ music on giant speakers. Now people don’t come for the haunted aspect–they come for the quirky B-grade thrill of it all.”
In lieu of eerie silence, nighttime visitors are now blasted with the theme song of the local ‘Dam Saver’ heroes who serve as the dam’s very own personal protectors. The upbeat music and lyrics certainly kill the spooky vibe and make it hard to believe that there are scary ghosts hanging around…
▼ The local Dam Saver heroes for reference
参考画像 pic.twitter.com/BCBeVahwUG
— 山奇ドル (@doll_g_jp) November 2, 2019
▼ The full theme song “Water Fantasia” by Kenichi Murakami is quite catchy!
The solution garnered enough attention to even be featured in a short news piece. The following clip introduces the Dam Saver heroes in person, interviews a few anonymous nighttime visitors about their deflated sense of excitement after hearing the music, and interviews a worker who has never seen any ghosts in his 50 years of working there:
https://twitter.com/reflesh_time/status/1195994621005811713General net reactions leaned on the side of amusement, with many praising the simple but effective tactic:
“I love stupid hijinks like this.”
“Seems like it will scare the deer away, too.”
“Ghosts: ‘Oh no! We’re going to be exterminated by those guys!'”
“I wonder if this plan will backfire and make more people want to go.”
“On the contrary, the music playing at night is scarier to me…”
“If the music stopped suddenly I think I’d be terrified!”
It turns out that the blaring music was actually implemented over a year ago, but thanks to @mogi_8810’s post the story is just now trending on the net. It sounds like the Dam Saver heroes might have a lot of protecting to do in the coming weeks if more visitors start showing up, so might we suggest something else to do instead?
Source: Twitter/@mogi_8810 via My Game News Flash
Featured image: Pakutaso
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!

Starbucks Japan releases new drinkware and goods for Valentine’s Day
Which Japanese beef bowl chain’s near-identical demon grater onioroshi ponzu gyudon is the best?
Majority of Japanese women in survey regret marrying their husband, but that’s only half the story
Massive manga collaboration bringing 100 years of Shueisha manga to Uniqlo T-shirts【Photos】
We try an unusual buffet of dishes made from wild game at a roadside stop in Chiba
Starbucks Japan releases new drinkware and goods for Valentine’s Day
Which Japanese beef bowl chain’s near-identical demon grater onioroshi ponzu gyudon is the best?
Majority of Japanese women in survey regret marrying their husband, but that’s only half the story
Massive manga collaboration bringing 100 years of Shueisha manga to Uniqlo T-shirts【Photos】
We try an unusual buffet of dishes made from wild game at a roadside stop in Chiba
Totoro cream puffs and Catbus cookies are finally available in downtown Tokyo
Does a poopy butthole translate to lottery-winning riches in Japan? The results are in!
Black Lagoon anime-themed cafes open now in Japan
Awesome phone booth aquarium removed from Japanese city due to copyright infringement
Mister Donut and Godiva continue their sweet sweets relationship with new treats on sale now in Japan
Starbucks Japan releases new Frappuccino and latte for Valentine’s Day
Our 52-year-old pole dancing reporter shares his tips for achieving your New Year’s exercise goal
Ramen restaurant’s English menu prices are nearly double its Japanese ones, denies discriminating
Giant hotel rooms in Osaka reflect the new non-niche face of travel in Japan.
Japanese women showing rebounding interest in giving Valentine’s Day chocolate【Survey】
Princess Mononoke magnets return just in time to treat yourself to awesome anime decorations
10 times to avoid traveling in Japan in 2026
What’s inside Starbucks Japan’s fukubukuro lucky bag for 2026?
Starbucks Japan ready to get Year of the Horse started with adorable drinkware and plushies【Pics】
7-Eleven Japan starts new temporary luggage storage service in over 300 branches
Disillusionment at Tsukiji’s tourist-target prices led us to a great ramen restaurant in Tokyo
Starbucks teams up with 166-year-old Kyoto doll maker for Year of the Horse decorations【Photos】
Tokyo’s Tsukiji sushi neighborhood asks tour groups to stay away for the rest of the month
Survey asks foreign tourists what bothered them in Japan, more than half gave same answer
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
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】
No more using real katana for tourism activities, Japan’s National Police Agency says
Starbucks Japan reveals new sakura drinkware collection, inspired by evening cherry blossoms
Updated cherry blossom forecast shows extra-long sakura season for Japan this year
Totoro cream puffs and Catbus cookies are finally available in downtown Tokyo
Does a poopy butthole translate to lottery-winning riches in Japan? The results are in!
Black Lagoon anime-themed cafes open now in Japan
Awesome phone booth aquarium removed from Japanese city due to copyright infringement
Mister Donut and Godiva continue their sweet sweets relationship with new treats on sale now in Japan
Mastered origami? Try the next traditional Japanese paper art: kirie!【Photos】
Poké Ball cakes here for limited but long time to celebrate Pokémon franchise’s 30th anniversary
The detail on these Japanese dollhouses is amazing!
Yakuza member arrested for renting a car once in 2022
Jamiroquai doll from Japan lets you control your own Virtual Insanity 【Video】
Pokémon Lego kits are finally on their way!【Photos】
Man arrested for violating Japan’s anti-dueling law in downtown Tokyo
Japan’s kid-friendly ski program is now selling Pikachu snowboards for a limited time only
Roughly 40 percent of single Japanese men in their 20s have never been on a date, survey says
Leave a Reply