Btw, can someone give me manga or manhwa or manhua recommendation to something similar to this story, not to complicated with many sweet moment kind of story..
@ryupei18 You might like Hatsuharu's other series, Mainichi Kiss shite ii desu ka? It's hilarious, especially the bickering between the male lead and the female lead's older brother. My only problem with it is the ending, which seems really rushed; the series has a slow-burn build-up like this one, but the ending happened too soon. All the same it's a fun ride up to that point, and the male lead has the same charm as Keiya IIRC.