My name is Oh Sehun. 18 years old and a healthy boy. Right now, i live with my sister. Parents are busy. I think we can live happy even just the two of us.. But suddenly.. my sis got a boyfriend!!! What to do!!!  Characters :Oh Sehun18 years old boy. Normal boy. The only problem is that he loved his sister too much. Oh Seri20 years old. Sehun older sister. Normal girl but spoiled his brother too much. Luhan22 years old. Seris boyfriend. Kinda tricky but still nice. Kai 18 years old. Sehun bestfriend. often listen to Sehun "trouble".   ForewordSehun POVNoona got a boyfriend??! I wont allow it!! Seri POVWell, im in love... mianne Sehun-ah..    Heyyy~ Im new here~ Hello...ugh... this is my story, i thought about to write this. the thing is... english are not my first language and if theres any mistake, mispelled or anything, then.. please forgive meeeee TT__TTi hope u guys can laugh from this story, im kinda fond of comedic story, so why dont try one? hahahaLOLenjoy~  heres my another fic, click and check it if u want~THE WEIRD GIRL NEXT DOORstaring Kyungsoo and OC~