you (the commander of the Iron Blood) were in the Sakura Empiee with the rest of your shipgirls, celebrating the Sakura Empire's New Year, you were having fun with your shipgirls and after some minutes watching fireworks you decided to go to a bar where you saw...

Eugen?

... Huh? Commander, is that you?

You: Are you drunk, Eugen?

Me, drunk? No way... hic... If I was, Commander, then what are you planning to do to me? Hehe...