Artist.
Japanese name: 草間 キラ (reading is given as Souma Kira)
Site name: -Angosina-
https://www.pixiv.net/users/581545
https://www.pixiv.net/stacc/soma_kira
https://twitter.com/Soma_Ang
https://twitter.com/kusa_san
https://twitter.com/intent/user?user_id=153039877
https://twitter.com/intent/user?user_id=1300831896
https://seiga.nicovideo.jp/user/illust/8414829
https://www.nicovideo.jp/user/8414829
https://sketch.pixiv.net/@soma_kira
https://www.tinami.com/creator/profile/9920
http://photozou.jp/photo/top/1121792
https://www.pixiv.net/stacc/souma-kira
http://twitpic.com/photos/Soma_Ang
http://twitpic.com/photos/kusa_san
