I think they should tell each other what they fell other wise they keep misunderstanding each other. Its like i love you and you answer I love you too then were on relationship.mutual agreement.
Naw fam. They both understand that it's just sex but they are both starting to have deeper feelings for eachother. Yohan thinking SooHwa is a cutie lil hamster and SooHwa wanting to protect Yohan. They so cute and I want them to fall in deeper love already. And the mangaka already said she didnt want it to turn into a melodrama like other yaoi so we dont need to worry too much about something too bad happening
"There's Nothing special going on between me and Yohan"
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Boy are you sure about that ?