reiner–braun: ハッピーバースデイ！ by おれんじ
ao-hana-hime: ろぐと通販お知らせ Pixiv ID: 36958692
makiavelika: Source: 白松
reiner–braun: 進撃ついろぐその４ by ゾノ
rui6666: Happy birthday you poor excuse for a main character
brenna-ivy: This is my entry for the Free! BL Fanbook cover