URLs

• https://www.pixiv.net/users/9279
• https://www.pixiv.net/stacc/akira_horimoto
• https://twitter.com/Horimoto_309
• https://twitter.com/intent/user?user_id=1639939472170323968
• https://pawoo.net/@akira_horimoto
• https://sketch.pixiv.net/@akira_horimoto
• http://www.bekkoame.ne.jp/~hfhori/
• https://misskey.io/@akirahorimoto