ok so lemee make.it clear? the ML already knows he's jiyoung? cause of the diary?

I don't think so, he never told him that he was a guy and his family made him disappear. Maybe has a hunch

Yes the ML already recovered his memories but haven’t said anything yet. He remembers everything from the day they spent at the villa together

I agree , when he opened that box , his reaction was quite suspicious, and x
We didn't see what he saw to make him react like that...and the last screen showing the diary make it even more questionable: didn't it know everything? Anyway we will know it next season

I won’t go into details, but it’s in the novel.

Thanks it's plenty for me as information,but if could give me the novel link, I would be grateful

Does this manga have a novel?
Can you share the link?

https://readhive.org/ And then just search for “Reunion”

Thank you so much