URLs

• https://www.pixiv.net/users/21076169
• https://www.pixiv.net/stacc/akitake_a
• https://twitter.com/akitake_a
• https://twitter.com/akitake_sub
• https://twitter.com/intent/user?user_id=798060052149960704
• https://twitter.com/intent/user?user_id=1542156919192043520
• https://seiga.nicovideo.jp/user/illust/62843025
• https://www.nicovideo.jp/user/62843025
• https://sketch.pixiv.net/@akitake_a
• https://www.youtube.com/channel/UCFTLzh12_nrtzqBPsTCqenA
• https://www.pixiv.net/stacc/user_yqx4133
• https://twitter.com/AkitakeAero