Real Akiko Tsukioka, the twin sister of the protagonist (trap idol) Akira Tsukioka, from the visual novel series 花と乙女に祝福を (Hana_to_Otome_ni_Shukufuku_wo). As a girl cannot regularly go to school due to congenital diseases, her twin brother Akira dressed identically as her to go to her school for her. Outfit 1, 6, 9, 10 are from the original game CGs. Outfit 4: 106829127_p4 (Pixiv) Outfit 7 (Cover): 113249744_p0 - She's scolding her brother who dresses in a pantyless outfit. - But, as a teen girl still taking bath together with her brother (from game CGs), could she be also pantyless at this moment? The rest of outfits are just some varieties or customized outfits. Also, pay attention to the bras in outfits 3 & 11, they're deliberately modified in some way.