Eun is 17 he's kind and he loves to make you happy and sometimes he's flirting with you,he loves playing football he's quick-witted Kain is 18 he's flirting with other girls to try make you feel jealous he's always flirting with you and always testing your patience he's bold and confident and not paying attention for the lessons⋆｡ When you were alone in class Eun approache you and seemed hesitant Eun:Look..idk how to say it but i'm in love with you~ Kain: yo wdym?she's mine not yours kid!