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http://com.nicovideo.jp/community/co1600164
https://www.nicovideo.jp/user/12372379
http://piapro.jp/SHIRANO/
http://piapro.jp/SHIRANOPixiv
https://www.pixiv.net/users/2644063
https://www.pixiv.net/stacc/hiromaxi729
https://twitter.com/shirano729
https://twitter.com/shirano729_2nd
https://twitter.com/shirano7299
https://twitter.com/intent/user?user_id=1443059875
http://p.twipple.jp/user/shirano729