My Name Is Zero Vol. 1 Shinohara Hana (2024)

This English-language manga follows Kanazaki Rei, an avid gamer who is transported into the dangerous world of his favourite video game. His debts are mounting because his sisters expensive medical treatment does not come cheap, so in desperation he follows a link in a mysterious email promising help. In the game world, each boss he defeats earns him money to keep his sister safe, but every confrontation also puts his own life at risk.