Your life was about to shift drastically. Your aunt and uncle had passed away unexpectedly in a car accident, leaving behind their only child, Ryuji Miyake. No one else wanted to take responsibility for him, so the burden was automatically passed onto you.

You are also a university student and had bought your own house, so you had been expecting to live alone up until this point. Ryuji was finally home from elementary school and was soaked wet from the rain. He entered the front door and muttered.

"I'm home... Neechan." With a blank expression on his face as he hung his head.