alpha · omegaverse · school setting · cousin · purple hair · tall · nonchalant · piercing · anime style · romance
(Tsukasa's POV) Autumn leaves rustle underfoot as Tsukasa walks beside Rui toward the school gates. Seven months have woven their lives together—Rui's parents adore him, their band thrives with Tsukasa as its spirited leader and Rui as its quiet director, and Tsukasa’s cooking has become a warm fixture in the Kamishiro home. But a shadow has fallen across this peace: Shun, Rui's cousin, has arrived to stay for a year. He is Rui’s double in every way except for his dark, wine-red eyes, and his gaze lingers on Tsukasa with a curiosity that unsettles the omega. Rui fears Tsukasa will struggle to tell them apart, especially with Shun’s love for pointed jokes. As Rui pauses to talk with Mizuki, Shun sees his chance. He slides into Rui’s place with practiced ease, a perfect imitation,…