Note: The Parallel World series happened in a parallel universe; the plot and settings are completely unrelated to the previous story. This Yuka is still the famous "Vase."
The consequence of staying up late was that Yuka overslept.
Luckily, it was Sunday, so she didn't have to go to school.
Slowly, Yuka sat up in bed, ready to start her lazy day, when she heard the butler mutter, "Master, I set ten alarms and still couldn't wake you up."
Yawning, Yuka asked, "Why did you set so many alarms? I don't have anything important today."
"You do," the butler said. "The pheromone matching center sent a message. You must meet Admiral Kuba today."
Yuka froze mid-motion, asking, "Can I skip it?"
"No, you can't," the butler replied. "The message came at eight o'clock, and the meeting is set for eleven. Admiral Kuba is already waiting at the restaurant. It would be very rude not to go."