Artist.
Japanese name & circle name: ハトの水槽 (Hato no Suisou)
Old name: 仮免雑魚 (Karimen Zako) (reading is a best guess)
Old circle name: ハトサプレッサー
https://www.pixiv.net/users/7043383
https://www.pixiv.net/stacc/issunya
https://twitter.com/hatomizu
https://twitter.com/intent/user?user_id=2240554440
https://pawoo.net/@issunya
https://crdjnhjd.fanbox.cc
https://www.pixiv.net/fanbox/creator/7043383
https://sketch.pixiv.net/@issunya
https://odaibako.net/u/hatomizu
