Apocalypse: Starting as a Slave Tamer in Tokyo with an Island Lolita

[Decisive and ruthless ++ stockpiling supplies + the ways of Wei Wu + JK lolitas] Lin Yi only wanted to study abroad in Sakura Country in peace. Then a virus suddenly broke out, and the apocalypse began. He escaped from the classroom alongside the island nation's lolitas from his class, and at the critical moment, he activated the Slave System.

[Ding! Congratulations, Host, on contracting your first slave. Reward: Super Soldier Serum.] [Ding! Congratulations, Host, on contracting your second slave, Meihuizi. Reward: Desert Eagle pistol!]

Lin Yi became the ruler of the apocalypse, conquered the Sakura Country wasteland, and made sure none of his wives could get away!