URLs

• https://www.pixiv.net/users/4388241
• https://www.pixiv.net/stacc/kotaroukuroo
• https://x.com/kotarou123kuroo
• https://x.com/i/user/224169449
• https://seiga.nicovideo.jp/user/illust/17605964
• https://www.nicovideo.jp/user/17605964
• https://sketch.pixiv.net/@kotaroukuroo