https://www.pixiv.net/users/1969060
https://www.pixiv.net/stacc/negame1147
https://twitter.com/hatsune_negame
https://twitter.com/intent/user?user_id=156310218
https://seiga.nicovideo.jp/user/illust/5397350
https://www.nicovideo.jp/user/5397350
https://sketch.pixiv.net/@negame1147
https://www.tinami.com/creator/profile/15540
https://www.pixiv.net/stacc/yuta1147
