Katsute wa Cheat no Danna-sama: Yome ni wa Naisho no Level Down Seikatsu(2024)

Katsute wa Cheat no Danna-sama: Yome ni wa Naisho no Level Down Seikatsu

After being reincarnated into another world with a ton of cheats, the hero Hoshino Jurota easily defeated the Demon King. Now that his mission is over, his precious level is gradually dropping. For self-preservation and survival, he tries to curry favor with the royal family, but for some reason he ends up living alone with Princess Stella, who is there to watch over him! What will happen next?!

(Source: Comic Fuz, translated)