This is the last year of their secondary , to prove that a lot of things . In Thai film SuckSeed , two bands competition heatwaves Music Awards , is not a joke secondary school band competition . The Bodyslam obtain the champion in 1996 , has now risen to the list of Thailand 's top rock band . 10 years ago, has now disbanded rock band the Clash also won the champion of this game . Jirayu La - ongmanee " played in the movie " Kao, " Ped been like girls Earn ( new actors Naet Natcha Nuanchaem played) the impact . Cute Earn shy Ped is like an angel . Earn Church Ped love of music, meaning . She had told him to say " songs , just like a friend at your side ." Earn favorite rock guitarist . In fact, she is a rock stalwarts in the gentle blue Baitai Guo uniforms . Ped , our young actor started to like rock music, began playing guitar , he wanted would be cowardly and shy transform itself into rock and roll musicians , just because he secretly crush Earn . The Ped friend Khung ( " Peach is " Pachara Chirathivat played ) live in the pawn shop . His character allows him to become the idol of the school , but abruptly he was a good student 's twin brother Kay 's style is to cover up . Although the two brothers is extremely similar, but the brother look was more handsome . Important , Kay, is the heat wave Music Awards guitarist . Kay's popular the Khung in the eyes of a lot of people just Kay's twin brother . The poor child .