URLs

• https://www.pixiv.net/users/69808
• https://www.pixiv.net/stacc/amamura
• https://twitter.com/kurusu_
• https://twitter.com/intent/user?user_id=79412420
• https://sketch.pixiv.net/@amamura
• http://www15.ocn.ne.jp/~kurusu/index.html