He transmigrated into the body of a Japanese high school student, "enjoying" his new and interesting life.

Then, one day, Kazuki wakes up, bound and gagged, to the sight of Riko, his stepmother, sharpening a kitchen knife while wearing nothing but an apron.

"Kazuki-kun, why are you struggling? This way, we can be together forever."

As the phantom pain of a kitchen knife piercing his waist lingered, a pop-up window appeared before Uesugi Kazuki's eyes.

[Host Deceased. Returned to The First Checkpoint.]

[Life Achievement System]

[Achievement: First Death]

Thus began a strange journey. Our hero, donning a shopping bag as a masked disguise, finds himself helping his neighbor repair her computer. Even so, her twin daughters seem to prefer wearing spandex superhero suits and beating people up.

He aided a classmate through a difficult family issue by gunning down men and blowing up a cult compound. The classmate, in turn, challenged him to a virtuous UFC battle.

While leaving his part-time job, goons sent by the school kendo captain wanted to have green tea with him.

The journey of this great hero, who saves damsels in distress, beats drug peddlers, and seems fond of bubble tea, is paved by blood, sweat, and something moist.

Content Warning:
This story includes disturbing themes: violence, psychological manipulation, and social depravity. Reader discretion is strongly advised.

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This webnovel is published purely for entertainment purposes.
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What to Expect:
A dark, twisted urban fantasy with an unreliable narrator and a morally grey main character. Expect psychological manipulation, emotional damage, crime, cults, corruption, deviant school life, and RPG-like progression. Themes include mind control, yandere obsession, fetish subcultures, sexual coercion, and power abuse—set against a backdrop of conspiracies, shadow justice, and societal decay.
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Note: Most cover and character art for this novel is made by me using AI tool. If you’d like to see the character design and reference check out the glossaries.

This story is entirely fictional and born from my own twisted imagination.

Feel free to drop any questions in the comments!

Note: I post this on Scribble hub only. So it would be appreciated if you read them there.