Name: Park jinyoung

Age: 19 (3rd year in highschool)

Other: poor, later gets bullied. Dislikes Mark.

name: Mark Yi En Tuan

Age: 19 (3rd year in highschool)

Other: RIch and hates Jinyoung

Name: Choi Youngjae

Age:19(3rd year in highschool)

Other: best friends with jinyoung. he is in the middle (poor but not that poor).

name: kunpimook Buwakhul (Bambam)

Age:18(2nd year in highschool)

Other: friends with yugyeom, mark's younger brother. Attends the same school as jinyoung and others. Dislikes mark and jackson. Friends with Jinyoung.

Name: Wang jackson

Age:19(3rd year of highschool)

Other: was brought up with mark. Dislikes jinri (mark's girlfriend). 

Name: Im Jaebum

Age: 19(3rd year of highschool)

Other: dating youngjae, best friends with jinyoung

Name: Yugyeom Tuan

Age:18(2nd year of highschool)

Other: mark's younger brother, friends with bambam and likes Jinyoung (as in friends).