After Nagisa landed the final blow and successfully graduated, she watched the Reaper Teacher turn into specks of light and gradually disappear. Rinka looked up at the sky, unaware that she too was slowly disappearing. As the words "Congratulations on graduating" rang out, she vanished from where she stood.
We are assassins. Our target is the teacher.
This story is a tribute to Katekyo Hitman Reborn! and Assassination Classroom, and to the feelings they once gave us.
Please note before reading:
1. This story borrows the alternate-world premise from xxxHOLiC and Tsubasa: Reservoir Chronicle. People who look alike may appear in different worlds. They have the same souls, but may live completely different lives.
2. The male lead is tentatively the Chairman, but who knows?
3. It's been a long time since I watched the anime, and I've forgotten a lot of the details. I'm also pretty lazy. I'm writing while rewatching, but some things may still be inaccurate, and I might not bother fixing them. I'm making things up as I go, so canon purists beware.