My Sister's Crush Seduced Me

Arlo tries to help his sister, Tessa, win over Kellan by delivering breakfasts and joining the theater club. Kellan seems uninterested in Tessa’s efforts, but pays close attention to Arlo—checking whether he has eaten and noticing when he is tired. Their flirtation becomes harder to ignore after a theater-club dare puts them in an awkwardly intimate situation. Arlo struggles with his loyalty to his sister, while Kellan must make his own feelings clear. When Tessa finds a path of her own, Arlo finally admits what he wants. He and Kellan choose each other openly.