It is a character made for light use.

gumroad link
https://gumroad.com/rikume

e-junkie
https://423683.e-junkie.com/

Fanbox
https://pixiv.net/fanbox/creator/18245086

X
https://x.com/rikume3

BlueSky
https://bsky.app/profile/rikume2.bsky.social