Happy Birthday Chitose-kun

On the day of his birthday, university student Chitose Tada spent the day alone, his thoughts wandering back to a classmate from his high school days. Koutaka, a tall and athletic individual who had transferred to his school in the second year, was a figure that Chitose couldn't help but recall. Initially, Chitose perceived Koutaka as an unapproachable person, but as he learned more about his true nature, he found himself drawn to him. As Chitose navigates his complicated emotions, a poignant love story unfolds between two individuals from vastly different backgrounds, shedding light on the complexities of the human heart.