To-Y

To-y
The cover of To-y volume 6.
トーイ (Tō-i)
Genre	Music
Manga
Written by	Atsushi Kamijo
Published by	Shogakukan
Demographic	Shōnen
Magazine	Weekly Shōnen Sunday
Original run	1985 – 1987
Volumes	10
Original video animation
Directed by	Mamoru Hamatsu
Studio	Studio Gallop Shogakukan CBS Sony
Released	October 1, 1987
Runtime	55 minutes

To-y (トーイ, Tō-i^?) is a Japanese manga series written and illustrated by Atsushi Kamijo. It was serialized in Weekly Shōnen Sunday from 1985 to 1987, with the chapters collected into 10 volumes. It is the story of GASP, an underground punk rock band, and their attempt to get a recording contract and attain stardom. To-y was adapted into an original video animation in 1987.

The story follows To-y Fujii, lead singer of GASP, and his attempts not to sell out during his rise through the recording industry. The story also follows To-y's growing relationship with Niya, who find comfort in one another while they are shunned by mainstream society.

Visual kei rock band Penicillin took their name from the group "Penicillin Shock" seen in To-y, and titled their first album after the fictional band. In 2015, Atsushi Kamijo drew the album cover for Penicillin's Memories ~Japanese Masterpieces~.