An image from Chikan no Licence, one of the productions that also features Shinichirou Sawayama.
Shinichirou Sawayama
Sawayama Shin'ichirou is a scriptwriter.
Milf Assault Mode
2013
Crazy Over His Fingers: Just the Two of Us in a Salon After Closing
2020
Onii-chan Asa made Zutto Gyutte Shite!
2020
Boy Meets Harem The Animation
2014
Dainiji Ura Nyuugakushiken The Animation
2017
Chikan no Licence
2012
Kowaremono: Risa The Animation
2016
Ane Jiru The Animation: Shirakawa Sanshimai ni Omakase
2006