Kazunari Usa is a high school freshman who will start living alone due to his parents now working in a different area. Excited for his new independent life, he hopes to go about his teenage days without the worry of dealing with any strange people, but as he soon discovers, his new boarding house Kawai Complex is far from ordinary. The various tenants at Kawai Complex are all quite eccentric characters. Shirosaki, Kazunari's roommate, is a pervert and masochist; Mayumi Nishikino, a borderline alcoholic office lady, hates couples because of her unfortunate luck with men; and Sayaka Watanabe, a seemingly innocent college student, enjoys leading men on. Shocked with the lack of decent individuals at his new residence, Kazunari is about to leave when he runs into shy senior student Ritsu Kawai and finds himself slowly falling in love with her.

A minimalist adaptation of Seizo Watase's manga of the same name. It contains 5 stories of slow paced vignettes of romance whose only dialogue lies within the oldies being played as background music.

Unaired episode included in the 7th Blu-ray/DVD volume of Bokura wa Minna Kawaisou anime.

Isanami, a young priestess of Izumo, is forced to watch as a group of evil ninja burn her temple to the ground and slaughter the people within, leaving her no choice but to flee into the forest to escape the same fate. By chance, she stumbles upon Saizou Kirigakure, a masterless ninja from the Iga school. The two travel to Ueda Castle to ask Yukimura Sanada for help. Isanami's possession of a strange and devastating power is revealed, and Sanada readily agrees to help her, gathering ten brave warriors to Isanami's side. Thus begins Brave 10, a story set in the Warring States period. It follows Saizou and Isanami's journey throughout the war-laden lands in search of brave warriors to serve under Yukimura's banner, each possessing powerful skills of their own. They'll have to travel far and wide, all while trying to fend off those who would chase after the dark power that she possesses to make it their own.