Imature Kim Dokja fell in love with his teacher and vowed to love even though it was unhealthy for a child like him, but a love-starved person like him couldn't resist the unexpected tenderness. Dokja went to Yoo Joonghyuk's house like every other day in the name of 'studying more' to be taken care of instead of being starved at home.

"Joonghyuk-ajuhssi, I'm here." He knocked on the door and spoke loudly, happily waiting as he hummed an innocent song.