URLs

• https://www.pixiv.net/users/140776
• https://www.pixiv.net/stacc/kokuyouseki34
• https://twitter.com/kuromaru_stone
• https://twitter.com/intent/user?user_id=177152536
• https://seiga.nicovideo.jp/manga/list?user_id=4109345
• https://seiga.nicovideo.jp/user/illust/4109345
• https://www.nicovideo.jp/user/4109345
• https://nijie.info/members.php?id=1297
• https://pawoo.net/@kuro_logi34
• https://pawoo.net/web/accounts/44724
• https://sketch.pixiv.net/@kokuyouseki34
• https://www.tinami.com/creator/profile/22394
• http://bne.chocolop.net/atrie/prsheet/id/355
• http://kurokologic.tobiiro.jp
• http://theinterviews.jp/kurokologic
• http://twitpic.com/photos/kuromaru_kurois
• http://twitpic.com/photos/kuromaru_stone
• http://yfrog.com/user/kuromaru_stone/photos