Taosnothing

A group of exceptionally talented girls were raised to become humanoid weapons. They had undergone the sacred baptism of holy water, resulting in the acquisition of tremendous power. These girls were known as Saintesses.
However, as a consequence of gaining such power, a specific aspect of the Saintesses' bodies was sealed, forbidding them from engaging in sexual activities. Despite their extraordinary willpower, the majority of them eventually succumbed to insanity due to their inability to satisfy their sexual desires. Recognizing the latent danger, the government made the decision to eliminate them.
Caesar found himself transmigranting to this otherworldly realm, where he became the sole individual capable of breaking the seal on the Saintesses. Initially, he believed that resolving the issue concerning the Saintesses would be a straightforward task. However, he soon encountered an unforeseen setback.
Fortunately, the Ultron System rewarded him with a diverse range of skills derived from the games he had played before. Without this assistance, surviving in this new world would have proven immensely challenging.
Caesar was about to embark on an extraordinary journey that surpassed all expectations.
What to Expect:
Thrilling face-slapping scenes; 
Isekai's magic versus the game's skills;
A harem of various girls;
Exciting battles and so on.

Table of Saving That Saintess

Table of contents

Volume 1