I am that male friend in the harem story - Chapter 266: Hokkaido 5

Humanity’s home is no longer Earth. Intersellar travel is now a common occurence, and technology has replaced blood and flesh.Luka, who grew up in the slums, has turned fifteen and taken the selection exams. His aptitude is of the “Imperial Guard.”

Perhaps it is the choice of fate. As a senior otaku, Qian Lingfeng got the “steel shell system”. However, when he swept the world with the system, became a local rich man, made all kinds of beautiful women, opened a harem, and realized the ultimate fantasy of thousands of otaku, he found that things seemed far from simple!
When the end comes, biochemical zombies suddenly come down, fierce beasts are in power, bloodthirsty zerg roam to kill the world, and human lives are comparable to dirt. Where will weak human beings go in this world? Is humanity going to be extinct? Or … can an otaku save the fate of the human race?

- Description from Novelupdates

The Gura Gura no Mi is known as the strongest fruit in the world of one piece.

Handsome to the point of inciting the wrath of the heavens and anger of humans, Xu Zhi was a winner in life who was stabbed to death by his sister.

After dying, he entered different worlds to complete missions, responsible for helping handsome yet losers in life change their fate.

Mission of the entire work: Just one word, handsome!

No CP (no pairing)

- Description from Novelupdates