URLs

• https://www.pixiv.net/users/2485047
• https://www.pixiv.net/stacc/masamune77
• https://twitter.com/souren_11
• https://twitter.com/intent/user?user_id=323662337
• https://seiga.nicovideo.jp/user/illust/17852402
• http://com.nicovideo.jp/community/co1531616
• https://www.nicovideo.jp/user/17852402
• https://sketch.pixiv.net/@masamune77
• https://www.tinami.com/creator/profile/48079
• https://hiiragi-souren.tumblr.com
• http://piapro.jp/souren_77
• http://twpf.jp/souren_11
• http://twpf.jp/souren_s_7
• http://www.uchinokomato.me/user/list/1430
• https://hiiragisouren.wixsite.com/cafetelier
• https://twitter.com/souren138
• https://twitter.com/souren_s_7
• http://hiiragisouren.blog.fc2.com
• http://kimagurehoippu.web.fc2.com
• http://p.twipple.jp/user/souren_11