URLs

• https://www.pixiv.net/users/374930
• https://www.pixiv.net/stacc/toshi_mellow-pretty
• https://twitter.com/toshi_kazyu104
• https://twitter.com/intent/user?user_id=456463551
• https://sketch.pixiv.net/@toshi_mellow-pretty
• https://www.melonbooks.co.jp/detail/detail.php?product_id=229559
• http://kazyu104.koiwazurai.com
• http://twitpic.com/photos/toshi_kazyu104