The Demon King's Soul Travel Diary

Shock! ! As the boss who must die on the way to upgrade the protagonist group, he actually entered the next world line! Moreover, she was reincarnated and became the group's beloved Saint Lolita who must die in the early stage of the protagonist group to boost the morale of the army! Wait, why not only reincarnated but also changed gender! No, buddy, are you playing? At the same time, the original lair of the Demon King on the other side has also undergone some earth-shaking changes...