Mangaka. The illustrator of Toaru Hikuushi e no Koiuta manga adaptation.
Japanese name: こじま たけし (Kojima Takeshi)
Old pen-name: 小嶋 武史 (Kojima Takeshi)
https://www.pixiv.net/users/6580803
https://www.pixiv.net/stacc/kojimasarako
https://twitter.com/kojimasarako
https://twitter.com/intent/user?user_id=143706430
https://seiga.nicovideo.jp/user/illust/33446936
https://www.nicovideo.jp/user/33446936
https://pawoo.net/@kojimasarako
https://pawoo.net/web/accounts/180323
https://sketch.pixiv.net/@kojimasarako
https://www.mangaupdates.com/author/j440bl3
https://www.mangaupdates.com/authors.html?id=16648
http://ja.wikipedia.org/wiki/こじまたけし
https://myanimelist.net/people/13071
http://www.amazon.co.jp/こじま-たけし/e/B00IZ24MTA/
http://p.twipple.jp/user/kojimasarako