Baekhyun likes bed.

 Chanyeol likes Baekhyun but too dumb to notice it.

 Kyungsoo a little genius with a little financial problem.

 Kai is a brat who fall in love with a fallen angel.

'Byun Baekhyun.It almost dark can you come out from the bed'

'Why,there's nothing interesting about the world'

'Always be on bed can lead to feeling lonely'

'Kyungsoo,I can cuddle you on bed all day long'