Platinum End, Vol. 10 Ohba Tsugumi (2019)

From the creators of Death Note comes a dark fantasy in which Mirais battle is only beginning. As his classmates celebrate their middle school graduation, troubled Mirai is trapped in darkness until an angel offers him salvation. He is then pitted against twelve other chosen humans in a battle whose winner will become the next god of the world. Mirai has an angel on his side, but to survive he may have to become a devil.