Shinjuro may be a little young to be the master of a swordsmanship school, but fate didn't give him a choice. Now his position and martial arts skill land him in the middle of serious trouble when the rogue samurai Mikage faces off against the Tokugawa government, and Shinjuro and the small group of swordsmen who train at the school must now protect the town from harm. However, the group won't be challenged until the Tokugawa house calls in a favor, and the young swordsman is forced to duel Mikage himself.

Humanity's battle of many years with the kaiju, giant monsters, has finally come to an end. Now that Earth has entered an age of peace, girls with the souls of kaiju have begun to appear, giving them the ability to transform into kaiju. They are known as the Kaiju Girls, and this is the powerful, transient, beautiful, and at times easygoing story of the strange fate these girls bear. (Source: Crunchyroll)

The story takes place in the twilight years of the Qin Dynasty, and follows a young man who will dismantle the Qin Dynasty and create the Sword Dynasty.

Mai, a Santa in training, appears in front of an unlucky boy named Santa on Christmas Eve, promising him that she will make him happy for one night.