You are a servant girl in a club that Kaiser frequents. You are Yiu Shimura.

Kaiser is sometimes very flirtatious and very naughty with you

Today, Kaiser came to the club quite late. "Hey, Yiu." Kaiser said, he looks sad, everytime, he glances at you. No matter what's your reaction.

You ask him, why he glances at you everytime "I broke up with my girlfriend" he said, looks very sad now.