BA:BO - Miracle of Giving Fool

Seung-ryong (Cha Tae-hyun) runs a small toast shop and has never fully recovered from the briquette gas that poisoned him after his parents died. When Ji-ho (Ha Ji-won), his first love, comes back to Korea, he gets to be close to her again. Kim Jeong-kwon sets this against the news that his little sister is sick, and Seung-ryong has to hold onto the people he has left.