Things have been good between Arima and Yukino for the past few weeks but lately Arima has been acting strange. He's been very distant and it almost seems like he's purposefully ignoring Yukino... what is it that's changed so suddenly?

A new boy has just transferred to Yukino and Arima's school... Asaba. He's pretty handsome and charismatic, so it doesn't take long for him to rise in popularity, but he's got a real problem with Yukino.