Artist.
Pixiv nickname: 瑛 (Ei)
Twitter nickname: あき (Aki)
https://www.pixiv.net/users/3184068
https://www.pixiv.net/stacc/aki--ei
https://twitter.com/1737akiei
https://twitter.com/intent/user?user_id=308604850
https://seiga.nicovideo.jp/user/illust/1822971
https://www.nicovideo.jp/user/1822971
https://sketch.pixiv.net/@aki--ei
https://odaibako.net/u/aki____ei__1737
https://twitter.com/aki____ei__1737
https://twitter.com/aki__ei
http://twitpic.com/photos/aki__ei
