Kuro begins her intensive training with a master Mototsumitama to learn a new style of martial arts. Though he compliments her form, she still has much to learn. Meanwhile, Excel has miraculously resurfaced. Her knowledge of the Kaionji group would be invaluable ...if she hadn't lost all her memory.[...]

With Mana on board, Keita is officially outnumbered five girls to one guy in his own apartment! Although Mana has been welcomed in as part of the 'family', her disdain for the human world and the motosumitama who ally with them is evident. A glimpse into the past reveals the cause: Mana's beloved ol[...]

The motosumitama were born at the formation of this world and entrusted with the task of maintaining the balance between all of Earth's creatures. But when the motosumitama Thousand is abandoned by her fellows, she raises up the human race to become the dominant species...with dire consequences...[...]

Wending his way home after a bender one evening, master moocher and game programmer, Keita Ibuki, decides to satisfy a craving for ramen at a noodle stand. Instead of slurping soup, though, he surrenders his meal to a manic girl who, unbeknown to Keita, is a Motosumitama, a guardian of the coexisten[...]

When he discovers that all the new faces springing up lately are not enemies but friends, Keita Ibuki receives the guidance (and the goods) from his new allies to take on the evil behind the false alter-egos that have been appearing with alarming frequency. But not only must Keita now face a new ene[...]

Keita and Kuro learn more about Ghost, the masked man who serves as the face of the Shishigami clan to those mototsumitama living in Tokyo. When Arie Souyou describes how Ghost convinced her father to agree to an alliance with the Shishigami before mudering him before her eyes, Kuro and Keita decide[...]

In the pure home of the Shishigami clan,Kuro and Keita prepare to face Reishin Shishigami and stop him before his terrible vision for the future is realized. Though the rise of mototsumitama and humans to a position of power over the rest of the world's creatures was largely spurred on by the interf[...]

When the last pivotal stone soul of the Hiba family is destroyed, all the negative energy that had been accumulating to a critical point is released and steers Okinawa toward annihilation! In order to put a stop to the evil and twisted Hiyou's experiments, Kuro and the gang begin the battle that wil[...]