Kang y/n- female main lead
daughter of big mafia leader in Seoul
friends- zara,sia
love - Kim Taehyung
fiance - jeon jungkook
Kim Taehyung - male main lead
son of kim enterprises M.D in Seoul
friends - Min yoongi, Kim namjoon, Kim seokjin
love - Kang y/n
fiance - Irene
jeon jungkook- son of jeon enterprises M.D in Seoul
love, fiance- Kang y/n
friends- min yoongi,Jung hoseok
Irene- daughter of best company CEO in Seoul
love, fiance - kim Taehyung
friends - zara,mia
expect these all are side characters