URLs

• https://www.pixiv.net/users/1496320
• https://www.pixiv.net/stacc/ripo_d
• https://twitter.com/ripo_day
• https://twitter.com/intent/user?user_id=112330804
• https://sketch.pixiv.net/@ripo_d
• http://blog.livedoor.jp/geek
• https://www.amazon.co.jp/s?field-author=映画『HELLO+WORLD』
• https://www.melonbooks.co.jp/circle/index.php?circle_id=10982
• http://www.toranoana.jp/mailorder/article/04/0030/34/43/040030344394.html?newtweet=01
• http://www.toranoana.jp/mailorder/cot/author/92/a4eaa4dd20a4c7a4a3_01.html
• http://shop.comiczin.jp/products/list.php?category_id=5900
• http://www.dokidokivisual.com/comics/book/index.php?cid=983
• https://gaugau.futabanet.jp/list/work/63fefe39a53aef3177000002
• https://shonenjumpplus.com/episode/10834108156675954375
• http://ripoday.blog.fc2.com
• http://twitpic.com/photos/ripo_day
• http://yfrog.com/user/ripo_day/photos