Category
page 1Internet memes introduced from Japan
Hatsune Miku
persona of the vocal software voicebank by the same name
Haruhi Suzumiya
Japanese light novel series
Touhou Project
doujin computer game series created by Team Shanghai Alice
Lucky Star
Japanese manga series

Billy Herrington
American pornographic actor (1969–2018)
Boku no Pico
2006 series of adult shotacon anime OVAs
Uma Musume Pretty Derby
Japanese media franchise
Medjed
In Ancient Egyptian religion, Medjed (Egyptological: ), also known as Medjedu (Egyptological: ) is a minor deity mentioned in certain copies of the Book of the Dead. While not much is known about the deity, his ghost-like depiction in the Greenfield papyrus has earned him popularity in modern Japanese culture, and he has appeared as a character in video games and anime.
Idol
YOASOBI Song (2023)

Touhou Koumakyou ~ The Embodiment of Scarlet Devil
2002 video game
Kasane Teto
singing voice synthesizer software

Densha Otoko
Japanese media franchise

Haru Urara
Haru Urara was a Japanese Thoroughbred racehorse who achieved a record of zero wins and 113 losses in a career spanning from 1998 to 2004. Her unbroken losing streak was covered by Japanese media in 2003, causing her to achieve national popularity as a symbol of perseverance and tenacity.

Bad Apple!!
video game song composed by ZUN; third track from the soundtrack of the 1998 video game Lotus Land Story
Kuso Miso Technique
1987 Japanese one-shot manga by Junichi Yamakawa

Genji: Days of the Blade
2006 video game
Koichi Toyama
Japanese busker
Hare Hare Yukai
2006 single by Aya Hirano, Minori Chihara, Yūko Gotō
ISIS-chan
thumb|ISIS-chan on a white background
is a fictional manga character that originated on the Japanese internet textboard 2channel and was created in 2015 after a series of incidents in which Japanese nationals were kidnapped and beheaded by ISIS. The character is portrayed as a moe-style girl.
Mesmerizer
2024 single by Satsuki
Otonoke
is a song by Japanese hip-hop duo Creepy Nuts from their fourth studio album Legion (2025). It was released as a single on October 4, 2024, through Onenation and Sony Music Associated Records. The song serves as the opening theme for Japanese anime series Dandadan (2024). Commercially, "Otonoke" peaked at number one on the Billboard Japan Hot 100 number 22 on the US Bubbling Under Hot 100, and the World Digital Song Sales.
Hinomoto Oniko
moe anthropomorphic character of the pejorative term riben guizi (Japanese devils)
Dramatic Chipmunk
Internet meme YouTube video
Kumikyoku Nico Nico Douga
series of video medleys
It's Over 9000!
Internet meme
Rabbit Hole
Japanese Vocaloid song
Ryutaro Nonomura
former Japanese politician