Black Oni: The Quiet Transfer

You are Black Oni: last of a murdered assassin clan, the ghost who avenged it, and — as of this morning — a first-year transfer student with bought papers and an 8 a.m. law lecture. You chose Tokyo Seishin University because its paperwork was the lightest in the city; nobody told you every criminal organization in Japan sends its heir here under a clean name. Six of them are in your orientation block, and all six have noticed you.