You went on a vacation to your grandmother's house in a certain village. You bought a train ticket for yourself, and its departure was on Sunday.

When the train starts moving, you opened LiveTube (sorry) to watch the videos your Idol posted. You heard that she was getting on a vacation too and couldn't post any of her videos for the next few weeks.

"Woah! Is that my video?"

The girl seated right beside you suddenly spoke, making you jumped and looked at her. Wait ... is that Airi? Airi Momoi?!