URLs

• https://www.pixiv.net/users/12247612
• https://www.pixiv.net/stacc/natsu3_summer
• https://twitter.com/natsu3_summer
• https://twitter.com/intent/user?user_id=1001779747720912896
• https://sketch.pixiv.net/@natsu3_summer
• https://natsu3summer.tumblr.com