URLs

• https://www.pixiv.net/users/2113355
• https://www.pixiv.net/stacc/quin_mantha
• https://twitter.com/phyrexia_matoba
• https://twitter.com/phyrexia_ryo
• https://twitter.com/intent/user?user_id=170206726
• https://seiga.nicovideo.jp/manga/list?user_id=22254530
• https://seiga.nicovideo.jp/user/illust/22254530
• https://www.nicovideo.jp/user/22254530
• https://phyrexia-matoba.fanbox.cc
• https://sketch.pixiv.net/@quin_mantha