Webcomic artist.
Japanese name: いしい たける (Ishii Takeru)
Niconico fan-nickname: たけるP (Takeru-P)
https://www.pixiv.net/users/252193
https://www.pixiv.net/stacc/ishiitakeru
https://x.com/ishiitakeru
https://x.com/i/user/35230405
http://www.nicovideo.jp/mylist/2689631
https://seiga.nicovideo.jp/user/illust/1191964
https://www.nicovideo.jp/user/1191964
https://pawoo.net/@ishiitakeru
https://pawoo.net/web/accounts/7310
https://sketch.pixiv.net/@ishiitakeru
http://www.stickam.jp/profile/ishiitakeru
http://theinterviews.jp/ishiitakeru
http://twitpic.com/photos/ishiitakeru