Spin-off story to Watashi no Kaseifu Nagisa-san.

Eight thousand years ago, the Daos civilization flourished in Southern China. The civilization consisted of three tribes: the Dai, the Shura (the ancestors of today's humanity), and the Gorma (the military tribe); they lived harmoniously. However, one day, the Gorma Tribe decided to take over the empire and the world. Thus began the war between the Gorma and Dai tribes. The battle continued for 5,000 years, led by the Gorma Triumvirate. The Mythical Qi Beasts appeared to oppose the Gorma, whose magical powers had increased, enabling them to turn themselves into monsters. Five Dai warriors' Qi powers had increased to the point where they could control the Mythical Qi Beasts. The war ended with the disappearance of both the Dai and Gorma tribes. In the present day, the Gorma Tribe, one of the Daos' two missing branches, arose to take over the world. To counter them, Master Kaku assembled a team of five youths with high levels of Qi, who became the Dairangers of the present time.

A 30-year-old single detective (Nagase Tomoya), who is under the illusion that he is popular with females is called 'Unubore' by friends. He is an ultra romantic and susceptible to conceitedness. He has such a strong desire to marry to the extent that he has bought an apartment for his newlywed life. He falls in love with female criminals at first sight each time. While the sheer desire to meet wraps around him, he will get proof that the female is the culprit. And so, he will thrust both the arrest warrant and marriage papers at her, proposing with the words, "If you marry me, I won’t arrest you." If that still does not work, he will hold out an engagement ring and his handcuffs. In the end, the criminal will choose to be arrested and his heart will be broken. He will cry as he puts the handcuffs on her.

Ooka Echizen is a town magistrate based in Edo, appointed by Shogun Yoshimune in 1717. Often preferring to wander among commoners in disguise, he actively keeps the peace in Edo and helps clear corruption out of local politics. From the...

20 years ago, a swordsman who is very highly skilled in martial arts and only interested in competing with other swordsman appeared in the pugilist world. Four leaders of reputable sects died under his sword. Both Xiao Yu Er and Hua Wu Que who were by now invincible in martial arts decided to compete with him in order to restore peace. But both of them later went missing and the swordsman no longer appeared. It was rumoured that both Xiao Yuer and Hua Wu Que had sacrificed their lives for the pugilist world and had become legends. At the same time, both their sons are still in the pugilist world, but it's not known where they are. 20 years later.... Both sons have grown up, but what kind of people have they grown up to be? The brothers of the previous generation were enemies at first but ended up as brothers. This generation, will the 2 brothers follow their father's footsteps? Slowly, the truth will unveil.

Bai Han is a divine beast, lost his mana and went to the world to search for his spiritual bone. As a result, the spiritual bone was made into mahjong by the mortal Lu Chang Sheng. When Lu Chang Sheng’s parents were playing on Ryukyu Island, the entire island was eaten by one of the four gluttons, Wu Xiao Tao. Wu Xiao Tao found Bai Han and asked him to help take out the island that he couldn't digest. Since then, the three have established a combination called "Shen Beast Mahjong Hall" and embarked on a fantasy adventure.