"One day, a girl who loves me will suddenly appear before me"—Middle school teacher Nobunaga has always been dreaming of such a gal game-like situation. However, the one who appeared before him was Kichou, a 14-year-old girl who proclaims herself as his wife. Appears to have arrived from the Sengoku era, she mistakes Nobunaga as Nobunaga Oda and urges him to conceive a child with her. Thus begins the age-difference love comedy between a gal game-loving teacher and a Sengoku era expert princess.

Yamada Elf's Love Song As a novelist with works getting adapted into anime, Elf Yamada holds an event to celebrate her success and to thank everyone who had supported her. With her mother attending, she becomes more excited. However, just as her mother arrives, she tells Elf to go back home so that she can find a suitable husband. Elf, who harbors feelings for Masamune Izumi, chooses to say no… Cooked Meals of Pure Love Winter has come, and it's freezing outside. With her brother Masamune catching a cold, Sagiri Izumi decides to nurse her brother into good health by stepping outside the comfort of her room and doing the housework herself. [Written by MAL Rewrite]

After dreaming about an anime she used to watch as a child, Minoa Asagaya could not forget a particularly memorable scene. However, despite her best efforts, she cannot recall the name of the show. Due to this, Minoa asks for help from her fellow classmates at Sakaneko High School. Her conversation is overheard by Arisu Kamiigusa, the most popular and wealthy girl in class who is also a hardcore otaku. Yet even with her vast knowledge, Arisu does not recognize the show. After discovering that there isn't an anime club at their school, Minoa and Arisu create the Anime Research Club, as they may obtain the answer to Minoa's mystery if they gather people who share the same interest. Thus, Minoa is exposed to a bizarre new world—the world of anime! [Written by MAL Rewrite]

Celty Sturluson is tasked to deliver a suspicious red handbag as part of her courier duties—the problem is: it is being sought by several organizations. As she makes her way through Ikebukuro toward the place the bag is supposed to be brought to, she is chased by mysterious men speaking a foreign language, and her package ends up dragging many of the city's residents into the conflict. Subsequently, famous actor Yuuhei Hanejima has just arrived in Ikebukuro as part of a special TV program, searching for the best couple to give them a chance to appear in one of his movies. However, Yuuhei Hanejima is actually a stage name for Kasuka Heiwajima, Shizuo's younger brother, and when an anonymous internet user threatens to kill the superstar, this user learns the weight of what that relationship means. Moreover, Shizuo discovers that the one responsible for the attempted attack is the meddlesome pest that he loathes with a burning passion. [Written by MAL Rewrite]