Only Happy When It Rains

When a grieving Can promised to his dead sister that he would do his best to be a good son to their parents now, and take over Lemon's duties to the family, he certainly hadn't expected it to mean getting married to her fiancé, as well.

Before Tin's birth, the Medthanan family received a prophecy that stated that the survival of the next generation of the Medthanan Real Estate Group would depend on a bond of marriage between Tin and a child of their then-young secretary. When that family's only daughter dies, they would do anything to still fulfill the prophecy - even let their son get married to another boy.

This is a basically a lot of pointless angst - a grieving Can, Tin acting cold for all the wrong reasons, and then Can staring down the Medthanans, starting with Tin.