https://www.pixiv.net/users/34745326
https://www.pixiv.net/stacc/shima-takehito
https://twitter.com/shimatakehito2
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https://shima-takehito.booth.pm
https://pawoo.net/@shima_takehito
https://www.instagram.com/shimatakehito/
https://www.mangaupdates.com/author/zbeozvd
https://ja.wikipedia.org/wiki/國津武士
https://myanimelist.net/people/38430
https://twitter.com/shimatakehito
https://twitter.com/intent/user?user_id=1363215367061995524