Pixiv: https://www.pixiv.net/en/users/46464448
twitter: https://twitter.com/ratatatat74
patreon: https://www.patreon.com/user?u=12440319
Don't forget he made derogatory comments about his financial backers after they expressed disappointment with the quality of illustrations he provided, despite being paid $10,000 per month through Patreon.