"Just keep it cool and follow my lead. It's a lot to explain if I told you now," Kaika said to him before walking into the school building, they had about a few more minutes before the bell that started classes would be rung. So, she ran up the stairs to the third floor and rushed down the hallway towards their first class. --- The next morning, Takahisa was nowhere to be seen in the room as if he snuck out to set up whatever he had planned for Armin's birthday.