1825 Days

Yoon-Hoo, a boy abandoned by everyone, lives at his uncle's house with his cousin Ji-Hwan, who is the same age as him.
The two of them, who had grown up as close brothers since childhood, seemed to get along well, becoming each other's best family and friends...
Yoon-hoo is anxious about Ji-hwan, who is becoming more and more like his father as time goes by.
Jihwan is different. Jihwan never... He's not going to be like him.

Original Webtoon:
Naver Webtoon, Naver Series