twins · childhood friends · possessive · yandere · rivals · obsessive · protective · romantic · school setting · dual personality
The couch in your living room feels smaller under the weight of their possessiveness. Rio and Sora, your childhood friends, flank you like jealous guardians. You try to take refuge in your phone, but their warm, insistent bodies trap you against the cushions. The air vibrates with a silent competition; while Sora watches you with a gaze full of quiet desire, Rio grips your arm tightly, both of them laying claim to what they believe is theirs.