URLs

• https://twitter.com/mafen1988
• https://twitter.com/intent/user?user_id=589845617
• https://seiga.nicovideo.jp/user/illust/3436195
• https://www.nicovideo.jp/user/3436195
• https://sketch.pixiv.net/@jinngoumaru
• https://skeb.jp/@mafen1988
• https://www.pixiv.net/users/801601
• https://www.pixiv.net/stacc/jinngoumaru