Atsuko Ishizuka

Genius gamer siblings (plus being NEET & hikikomori) Sora and Shiro are known as the undefeatable "__" (blank). Their talents and skills are so good they are considered as urban legend. One day, a young boy named Teto appears before them, claiming to be the "God" of another dimension where Sora and Shiro are summoned to, in which no violence is allowed and everything is decided by a game. (Anime News Network)

Sakura Dormitory is a dorm of the high school affiliated with Suimei University of the Arts (often shortened as Suiko), which hosts the strangest, most trouble-making students. After being kicked out of the normal dorm for keeping a stray cat, Sorata Kanda moves into Sakura Dormitory. As he starts to get used to the life in the dorm, Mashiro Shiina, a world famous artist who cannot even take care of her daily life, moves in. Sorata is forced to become Mashiro's handler.

Adaption of the sixth Light Novel of series, it follows the story of two new characters - Riku and Shuvi - during the events of the Ancient War, prior to the 10 pledges.

Mari Tamaki is in her second year of high school and wants to start something. It's then that she meets Shirase, a girl with few friends who's considered weirdo by the rest of the class and nicknamed "Arctic" since it's all she ever talks about. Unlike her peers, Mari is moved by Shirase's dedication and decides that even though it's unlikely that high school girls will ever go to Antarctica, she's going to try to go with Shirase. (AnimeNewsNetwork)

During an unusual summer vacation in Iceland, the Don Glees boys discover a treasure. (imdb)