Yep! A manga about cosplaying traps!
[B-Crews] Hatsukoi Misaki Gentei (Hatsukoi Limited)
Trapped Forever in the Storm of Lust
(HaruCC17) [Nejiremura (Chourou)] Mashimaro Onodera (Sekaiichi Hatsukoi)
(HaruCC17) [Hanautsugi (Yuna)] mumumaffa (Sekaiichi Hatsukoi)
(C81) [Nejiremura (Chourou)] Hitomi no Inryoku (Sekaiichi Hatsukoi)
[hatsukoitani (Tani Hatsukoi)] Otto no Otouto - Watashi ga Seishi Teikyou de mi Komotta ano Yoru - Kanketsu-hen
(C86) [Botugo (RYO)] Koakuma (Hatsukoi) Girlfriend [Chinese] [脸肿汉化组]
[Circle Kuusou Zikken (Munehito)] Kuusou Zikken Vol. 8 -Hatsukoi Limited- (Hatsukoi Limited.) [English] [Kizlan]
(C45) [TRAP (Urano Mami)] Tsukiyo no Tawamure 5 (Bishoujo Senshi Sailor Moon)