The Newbie Princess Doesn't Want a Game Over! Survive Through the Power of Simping(2023)

Zakohime-sama wa Ikinobitai!: Shokei no Kiki wa, Hime Play de Norikirimasu

A hardcore gamer girl is reborn into a familiar game world as Princess Ceslia. However, this character is set to be executed within three years! To save herself, she not only relies on her experience as a formidable guild master, but also her ability to "play princess"—AKA make people simp for her!

(Source: MANGA UP!)