Sora is an amnesiac girl who was roped into participating in the "killing school trip" set in the Isle of Nowhere. Perhaps due to her desire to find her memories, Sora is a very curious girl with a somewhat blunt way of speaking. Even with this way of talking, Sora cares a great amount for her friends, and is seen trying to calm them down quite a bit. Underneath her cold exterior, she can be very anxious at times.