My Succubus System - Chapter 31: Training Day-- Err, Week

There’s a legendary Bishoujo Game that has become popular among Japanese gentlemen.

In her past life, she lived with guilt all her life, and even when she finally saw her enemies get their retribution, it could not heal the deep scars in her heart.Rebirth finally gave her the chance to turn everything around.Armed with her inherited space and a wealth of materials, watch how she compensates for her regrets and harvests a fulfilling and happy life in that era of material scarcity...But why was the icy, indifferent man, whom she had a vague liking for in her past life, still so devilishly clever, so ruthlessly exposing her biggest secret so quickly?The new book “The Fierce and Charming Wife's Rebirth” was released on May 31.The new book “The Space of the Shepherd's Delicate Wife's Rebirth” has been uploaded.

Cao Xin, a young man on earth, died in a car accident, traveled to a troubled world where supplies were scarce, and obtained a “Bronze Immortal Gate”…

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- Description from novelbuddy

The empire has turned into the land of the undead due to a spell gone wrong. God summoned heroes from countless worlds to purify the empire and plant new hope. Lee Shin Woo, an ordinary earthling, was also summoned. As an undead, that is.