Similar in concept and feel about a carefree boy and a strict serious guy that are forced to live in the same house with an enemies to lovers storyline.
Has a similar vibe with a more carefree character and a more serious character for one of the couples. Also has a one-sided love with best friend plot that becomes real for the other couple.
Similar in contrasting personalities falling with a more innocent character falling in love with a stricter bad boy with both working in related professions.
There is a more immature main character that is scared of ghosts that falls in love with a stricter, more mature love interest that is enemies to love storyline.
