Douyara Ore wa Imadoki Gal na Toshiue Osananajimi kara Gekiomo Kanjou wo Mukerareteiru Rashii

Story:

Yuuto Kujo discovers that his childhood friend Yuuki Suzuno, with whom he had an unrequited love for, is actually in love with his older brother. Being always compared to his better older brother is something he has become quite used to but he's not quite ready to give up. Meanwhile, Suzuno's older sister Yuuki Kano, a college student, unexpectedly begins to show some intense feelings for Yuuto!