Written off as nothing more than a useless bag boy, Mihama Ariake is driven out of the hero’s party he had been traveling with. However, his true strength is in his unlimited use of all extant skills, a power directly bestowed upon him by God—and it is God’s will that he use those skills to back up the hero’s party. Freed from that duty, he goes where his whims lead him, running into many surprising people and unexpected things along the way. Based on a wildly popular novel published by Square Enix, join Ariake as he and his invincibility carve out a new path! (Source: Square Enix)

Collection of sidestories that take place between volumes 5 and 6 of the Big O manga.

All the magicians refer to this world as "hell." To them and thousands of their worlds, which reside outside of this world, magic is natural phenomenon, but in the world of humans magic is erased. To magicians humans are the source of hatred, they despise humans, they see them as "demons" and would do anything possible they can to annihilate them. In the worlds of magic, magicians who commit heavy crimes are exiled to "hell" as their punishment. They would be sent back to their home world only if they can accomplish one mission, to kill 100 wizards who oppose the magic government. However, there was no man yet who has succeeded in undertaking this mission to the end. Agi Meizel is a criminal who was exiled to world of humans. She is still a young girl and for a young girl to go through this ordeal would be extremely difficult...

In the 21st century, an earthquake devastated Japan, destroying Tokyo and leaving its people homeless and lawless. In the present, the ruins of Tokyo are a haven for thugs and street gangs, the most powerful of which is the ruthless Koryukai gang. Takateru Suga is visiting Tokyo on a mission: to find his sister Kiyomi, but things heat up once he discovers she's been kidnapped by the Koryukai themselves! With the help of a transvestite, colonel-turned-monk and a lot of firepower, Takateru must help defeat the Koryukai and save the city, or lose everything he holds dear!

The days of the losing fiancee are over! Tsubasa Shiroki and Nanado Amami were just childhood friends, until their parents arranged a "promised marriage" between them. They thought a sweet romantic comedy was about to begin, but…they were separated when Nanado suddenly moved away! However, five years later, they meet again at the start of high school in the spring. Tsubasa tries to tell Nanado about the feelings she still had for him, but standing in her way is Rena Chiba, a gorgeous gal who was Nanado's classmate in junior high! Tsubasa and Rena realize that they both "like" Nanado, and they decide on a contest: "The one who gets him to confess his feelings wins." The two girls, with little knowledge or experience in love, make their first "attempts" at romantic courtship, and they will be inevitably cringey! (Source: Sneaker Bunko, translated)

It is an era of change that was brought about by the discovery of the New World. A young man named Diego, who lived in the maritime nation of Spinea, was a researcher of the art of Onmyojutsu which was considered illegal. Due to that, he was attacked by a mysterious young woman who doubted the source of his powers, and even the Holy Church started to take an interest in him. Diego, who had no other options, decided to board a ship that was headed on a research expedition to the New World along with his long-time friend Alvaro. The New World had a Tree of Gold that towered over the surroundings, and the forests were protected by colossi. Waiting for the two of them there was the girl, Rera, who was confined in a prison of water. Diego was ordered by Captain Joaquin of the expeditionary force to use his Onmyojutsu and find a way to get her out. However when Rera awakens, the young lady who had attacked him in Spinea, Rozen, makes an appearance. She is the rider of the colossus "Tankamui." Is Diego going to get caught up in the great battle between the maritime nation and the natives—? (Source: Kadokawa)

A historical fantasy set in the ancient times about a traveling non-human buddy duo: a wickedly handsome man who hides his face and a clumsy little dragon who can't fly.