Baka to Test to Shoukanjuu‎ - Volume 1, The Sixth Question

Cultivators all have a soul beast, one that awakens at 13 years old.
However, Ye Chenfeng lacks one and is subsequently banished.
Ye Chenfeng obtains the favor of the heavens after years of humiliation.
With his gifts, he will walk his path to the strongest.

- Description from Novelupdates

Chen Rui, an otaku from earth, is reborn into a human body in another world, who falls into the legendary evil, brutal world of the devil called Mozu where humans are treated as food. He has to survive while facing horrors of the devil, violent dragons and a variety of powerful enemies by depending on a strange super system chip and his wits. Surrounded by Devil’s beauties such as black-bellied lolita princess, cold queens, violent dragons, charming poisonous devils …

Wanting to live in the Devil’s world is hard! Wanting to live in the Devil’s world as a human is harder! Wanting a human to be the devil’s son-in-law is hardest!

Let us see how a small otaku uses power and strategy step by step starting from an ordinary human to writing a legend as the devil’s greatest son-in-law.

The Swordmaster who has returned by chance to save the world!

[Following the boat + middle school two + funny + making up for regrets + no heroine + the most realistic world view =? ]

The book is slowly heating up, the East China Sea chapter has more original plots, and the Alabasta chapter is starting to take off!

The little Taoist Wudang was brought to the world of One Piece by a strange book. I ran into Luffy who had just set out to sea, and was invited to board the ship.

In order to change the world, Bai Ye chose to become Luffy’s deputy captain. At the time of the top battle, Bai Ye controlled the two top-level spells of the Golden Light Curse and Fenghou Qimen with Taiji sincerity.

Become the number one celestial master in the world of One Piece. Even the partners of the Straw Hats were brought to the world’s top battlefield by Bai Ye. “Nami, take a look at the weather stick I made for you, wind, rain, thunder, under your control.

“” Sauron, look at the precious sword I made for you, what level is it? ”

“Sanji, what are the six styles of the navy to learn? Do you want to learn from my Wudang Tiyunzong?”  …

The introduction is weak, please move to the text, mainly to make up for regrets.

- Description from novelbuddy