Edit
- Status Active
- Other Names 純友良幸 gyaogyao99 ysumitomo
- URLs
- https://sp.comics.mecha.cc/authors/6799
- https://www.amazon.co.jp/-/e/B01MQLWNAU
- http://homepage2.nifty.com/cafetap/index.htm
- http://y-sumitomo.cocolog-nifty.com/blog/
- https://twitter.com/intent/user?user_id=138000617
- https://www.pixiv.net/stacc/gyaogyao99
- https://www.pixiv.net/member.php?id=698812
- https://twitter.com/YSumitomo
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http://p.twipple.jp/user/YSumitomo -
http://twitpic.com/photos/YSumitomo