A 16 years old brat Kim taehyung who never listen to anyone , always get into fights with others mannerless but everything changes when his parents appoint his cousin's best friend jeon jungkook who is 24 years old to teach him manners. but things doesn't go as they thought. and taehyung again became like his past even more quite. let's read and find out what happened to them.. warnings: boy x boy top tae bottom kook age gap (older bottom) no cheating english is not my first language so pls ignore my mistakes and enjoy reading😊 no rape angst🙂