Speaking from life experience, I know someone in similar situation who had and still has many many hardship, but keeps quite and deals with it all.
My favourite track is definitely the main one, Butterfly by Sogyumo Acacia Band - it has that perfect, young vibe to it.
أبطال الدراما : : في دور Yoon Jin Myung : في دور Jung Ye Eun : في دور Song Ji Won : في دور Kang Yi Na : في دور Yoo Eun Jae : في دور Park Jae Wan : في دور Oh Jong Kyu : في دور Go Doo Young : في دور Yoon Jong Yul : في دور Im Sung Min : في دور Seo Dong Joo.