For a moment, Kaika was going to ask about his clothing, but decided not to anyways. It wasn't that much out of place, people wouldn't really bat an eye at him so it was fine. "Alright, luckily the school isn't too far, we can walk it, or maybe run it if we need to," Kaika says as she gets her backpack that was sitting on the ground. "Here, you're going to need this. We both have the same classes, so I'll be around to help," Kaika tossed over another backpack to Eren, which would contain some notebooks and basic supplies for the classes. With that taken care of, she headed for the front door, exiting the house.
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"Huh?...I was just worried..." Takahisa blinked as he woke up to hear that Armin was awake.