ヴェルシュタイン公爵の再誕〜オジサマとか聞いてない。〜 (Associated Names)

The protagonist, who was striving towards becoming an actress, died one day; without even knowing the reason. Technically, it was due to a certain God’s honest mistake but the problem came after that. For some reason, MC ended up possessing an”ice beauty”-looking middle-aged noble with the face of a villain. “Huh? I died and came…