Description:

Kuzuno Sekai was transported to a medieval fantasy game-like world (isekai). He was given a game controller with the ability to stop time and a 3 days countdown timer. Now he has to figure out the mechanics of this game world and clear it in time. (Source: MU)

Alternative Titles:

時間停止勇者, Герой, останавливающий время, Time Stop Hero, 停止时间的勇者—只能再活三天这种设定对拯救世界来说未免太短了