X-Note

Ten years ago, Essi's mother died in a questionable accident. She left a USB flash drive with a locked folder called "X-Note". Unable to understand the purpose of it, Essi continued living her life as a normal junior high school student. However, Essi is hardly normal, for she possesses power beyond normal human. Essi's quiet life was interfered by a sudden visit of a young man named Yuon. He inv...