Wait if you think this was cute at first, I recommend "a first of summers"!!! It's healthy green flag communication 15yr age gap, trust me it's very very good!! The only downside I can think of is that it's a manhwa and not a manga but that isn't rlly a con tho.
Honestly I want to see the story between him and his boyfriend!! They're so cute together. I'm just gonna pretend that dream didn't happen cause idk why the author added that
What a freaking good ending. Honestly I didn't know how author-nim would end it but they did such an amazing job of wrapping up the story