Edit
- URLs
- http://www.plurk.com/otosama
- https://www.pixiv.net/member.php?id=303569
- https://www.pixiv.net/stacc/otosama
- https://www.deviantart.com/otosama
- http://home.gamer.com.tw/otosama
- http://www.nicovideo.jp/user/7428055
- http://blog.yam.com/otosama
- http://home.gamer.com.tw/homeindex.php?owner=otosama
- https://www.facebook.com/otosamaspage
- https://twitter.com/otosamaleong
- http://seiga.nicovideo.jp/user/illust/7428055