The novel starts off with the Mc and his classmates in a bus, suddenly a random woman appears and chooses some people and kill some then disappears. After that I’m pretty sure that the bus gets attack by a dragon and later the Mc and a girl walks out of the destroyed bus and gets attacked by three other student who make the Mc say “die” which kills one of them or all of them Im not sure. That’s all I remember. the is a Japanese novel