Not homosexuality, just pure brotherhood. Please don't misunderstand, it's brotherly love. The two boys grew up playing together and playing hand in hand until they grew old. The friendship is deep. There are stumbling blocks along the way, but sincere emotions can always overcome all difficulties. They met when they were 5 years old, went to kindergarten together, and later went to elementary school together. They went to the same school until college.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.