A 300-year-old book is discovered which chronicles the adventures of the legendary Samurai Troopers... centuries before they happen! But what does this mean? Are the Troopers merely puppets in some cosmic play, acting out parts? Who is this mysterious Suzunagi, a mysterious girl who entices each of the warriors with their hearts' desire - salvation, new armors, freedom from a life of fighting. Why is she so interested in the troopers and their armors?
Goro Kumagaya is an established, tall middle-school goalkeeper who wanted to enter Yokonan high-school that is considered to be among the elites in terms of its football club, only to fail and end up in the lowly-ranked school opposite to Yokonan because of an accident. However, he met Shingo, Hideki and Kazuhito Oda who are all skillful footballers there and together in the Kawasaki High School football club, they challenge Yokonan and any other schools that they have to face in order to improve and become the champions. Any setbacks that they face would instead be an opportunity for a better improvement; one of which was the discovery of Goro's natural talent as an ace striker.
Hero was a high schooler living an ordinary life.
One day, he meets a very strong and intelligent mechanical arm named "Mecha-ude". After a strange turn of events, the "Mecha-ude" started living inside Hero's hoodie and the two's life full of trouble begins.
As the boy and his "Mecha-ude" fights together and strengthen their bonds, the two also meets new friends who also fights along with each of their own unique "Mecha-ude" partners.
Out of those, one of the heroine has two "Mecha-ude" which appears out of her skirt. An active girl with a totally opposite characteristics from hero himself, he gradually becomes attracted to her.
But the two are confronted with other "Mecha-ude" users who are in search of the secret of "Mecha-ude" relentlessly.
After high school, Koyomi Araragi's story ended. However, the stories of the girls he saved continued, serving as prequels or sequels to their youthful struggles.
Detective Hu Xiaoman meets low level criminal Da Bao during an investigation of a missing heiress. Inspite of being on opposite sides of the law, the two work together to solve cases.
The cheerful orange tabby cat Tapio Chatorazawa and the pessimistic Russian blue Kuehiko Roshihara live like people in an anthropomorphic world. The two study in the same college, and also work together on various odd jobs.
Love Hina Again is a series of three OVA episodes following the original anime series, primarily adapts events from Volume 11 and Volume 12 with elements from Volume 13.
Somera Nonomoto is the strongest NEET who has inherited the invincible “Nonomoto Mahou-ken” from her late mother. The short anime focuses on the daily life of Somera and the people around her.