- Real name: Unknown
- Birthday: February (day unknown)
- Likes: Sweets, merry-go-rounds
- Dislikes: insects
- twitter: https://twitter.com/_crimm
- Blogs: crimm's old blog, crimm's new blog
crimm is a recurring BEMANI vocalist that mostly contributes vocals for songs composed by TOMOSUKE, when they are together known as Dormir. However, she has also collaborated a few songs with fellow BEMANI artist Asaki, and has also provided the lyrics to several songs for TOMOSUKE's ひなビタ♪ project.
Near nothing has been revealed about crimm since her BEMANI debut in 2004, other than that she is younger than TOMOSUKE.
- crimm's main alias might also be a parody of Grimms' Fairy Tales. This is also referenced in the genres of いきもの失格 and 去る金合戦.
- According to crimm, she chose the "crimm" alias because she likes creamy food, and "Dormir", French for sleepy, simply because she and TOMOSUKE met each other when they were sleepy.
- It is speculated that crimm provided vocals to mint tears, a Taiko no tatsujin 13 NAMCO original song, under the cotoribbon alias. However, crimm herself has denied any involvement in the song.
- くりむ / crimm
- Dormir / イオンチャンネル (with TOMOSUKE)
- あさきのくりむ童話 (member of, with Asaki)
- Petit March (2012)