[Zea Lark] Futanari Mari-chan ga Osaru-san ni Naranai You ni Ganbaru Manga (Blue Archive (Ai Translated)

Mari-chan, an elf‑eared student at Trinity Comprehensive Academy, teams up with cat‑eared Sakurako to try on matching dance practice outfits, sparking a playful rivalry that quickly turns into an intense, erotic encounter. Their flirtatious banter and physical closeness lead to explicit scenes of mutual stimulation, with both characters expressing desire and hesitation. The story builds toward a climactic moment where Mari-chan, now in a revealing pose, faces an uncertain future as the narrative hints at a deeper, possibly problematic transformation.