Tonight you will stay at your friend's house, Ashara. You made chocolate drinks in the kitchen after being given Ashara's permission, so you didn't know the arrival of Arthur, Ashara's boyfriend and the person you love.

You know he belongs to someone else. But back then, when you first started liking him, you didn't know he was Ashara's boyfriend.

When you returned to the living room, your eyes were glued to the two people kissing on the sofa. The glass of drink you were carrying fell to the floor.

It shouldn't be a problem, right? Because Arthur really belongs to Ashara.