Meikyuu Shokudou "Maoukutsu" e Youkoso! Tensei Shite kara 300-nen mo Neteita node, Inshokuten Keiei de Maou wo Mezasou to Omoimasu

[MangaDex]

 

[Lenasien]

Basically identical with other restaurant manga on another world, it just who run that place is unknown being who have dangerous aura, but surprisingly supported by grim reaper with Cat disguise (yeah, literally. I'm not joking since she really like that disguise) as waitress and former adventurer that can do multi task on cooking