Away from home for 10 years, Azuma Kazuki had no idea what was awaiting him upon his return. He certainly did not expect to be attacked by dozens of heavily armed people and taken as their prisoner. Fortunately, Azuma's stay in captivity is short. Wielding a strange sentient weapon—known as Bubuki—upon her right arm, his childhood friend, Kogane Asabuki, rescues him. After escaping, Azuma learns that he too has the power to control Bubuki. Together with his new companions, he must revive the Buranki titan named Oubu, that sleeps somewhere deep underground. With this knowledge and purpose, a new path to unearth the truths behind the Buranki opens before Azuma.

2500 years ago, in India, Siddhartha was born as a prince of the Shakya clan, but he gives up his position as a prince to see the world. While he travels he meets a strange boy named Assaji, who can predict the future and a monk with only one eye. Overwhelmed by the sufferings he witnesses around him, Siddhartha strives to restore peace. Meanwhile, Prince Ruri of Kosara begins his attack on the Shakya clan. (Source: IMDB)

Episodes which depict the background stories of Bungaku Shoujo Movie's main heroines.

One day, Toki Mishiba receives a letter in the mail promising him a large sum of money if he participates in a game. Initially dismissing the message, Toki becomes intrigued and decides to sign up after noticing fine print that says players' safety will not be guaranteed. It is not long after that he meets Nobuto Nakajou and Kazuo Saitou—the teammates assigned to him in the Business Game, also known as Biz Game. The members of the trio quickly form a shaky alliance and call themselves No Name. Bound by nothing but their shared desire for an obscene amount of money, the three step into the dangerous world of the Biz Game, where they must fight against other teams over a data disk containing vital corporate secrets in order to advance and survive.