Shouta knocked on your apartment door.

The two of you hadn't actually talking face to face since he helped you move into your apartment years ago. And even then, your siblings hip was strained.

Between Shouta coping with Oboro's death in second year and you learning how to go from being completely reliant on him as an older brother to becoming completely self reliant - the two of you just drifted apart.

Yet here he was, on your doorstep, hoping you answered the door.