PARK Duk-joon is an old man living by himself. Every night, he suffers from insomnia attacks broug

大一新生吴杰对生病晚到的同班同学欧阳月一见钟情，对她展开了热情地追求，但吴杰身边总有一个青梅竹马的张珂，欧阳月不想介入这段三角恋，一再拒绝吴杰的感情。偶然的机会，欧阳月认识了校音乐社团的社长孙浩然