Playboy Cultivator in the Apocalypse - Chapter 243 The One Thing I Won’t Give Up

An Individual from Earth finds themselves in the Shinobi World, equipped with a Scientific System. From that moment, he delved into scientific research far ahead of its time.

[Extreme cool article] + [Offensive and defensive all-round] + [European Cup] + [World Cup] + [No National Football] + [Golden Globe Commend]

Super-genius Ellen Young, creator of countless tech products, retires.At the height of her career, she turns down numerous high-paying offers, yearning only to return to the countryside and lead a peaceful, laid-back life.Unexpectedly, her long-lost family comes looking for her, and a celebrity sister requests to live-stream their countryside life online.Ellen Young: ?A big, fat no!Netizens around the world think that this newly found daughter in the celebrity’s family is illiterate, lacks manners, is completely crass, and without any redeeming qualities.Becoming a laughing stock of the internet.Until.....Why is a world-renowned professor calling her teacher online?Why does a well-known CEO furiously comment 'If you don't come back, I'm not managing this company anymore'?Why are numerous consortiums sending barrages online, appealing for lower patent fees?—Isn't this just a country girl selling radishes online and making ads?

What does “being perfect” mean to you? To Hashidate Yuuto, it means everything. All his life long he strived for perfectness until a single incident occured in middle school that ruined his plans of being perfect: He pooped in front of the whole class and parents. Believing, that his reputation was destroyed and that he would never be able to reach perfectness anymore, he wished that the incident never occured. This is when a mysterious Goddess named Maki offers him a button that allows him to go back in time.

Based on the popular Vocaloid song “” by kemu.