Asami Imai

The story of Hotarubi no Mori e centers around Hotaru, a little girl who gets lost in an enchanted forest where apparitions reside. A young boy, Gin, appears before Hotaru, but she cannot touch him for fear of making him disappear. (AniDB)

Kurisu has returned to Akihabara after a year in America. Meanwhile, Okabe begins to have images of other timelines, and ultimately disappears from everyone's sights and memories. Kurisu must fight against her own heart to decide whether to follow the path of a scientist and follow Okabe's words to not go back in time to get him back, or let her emotions drive her to save her most precious person, no matter what dangerous effects it may have on the world. (animenewsnetwork.com)

765PRO collectively decides that all of the idols are in need of a new step, and comes up with a plan for an "Arena Live". Haruka is given the task of being the leader of the event, and at President Takagi's suggestion several new girls from an idol training school are added in as backup dancers. Hoping to gain some stage experience, the rookie idols participate in a training camp along with their senior idols. (project-imas.com/wiki)

It was Meiji 38 (1905), the Russo-Japanese War that had begun since the previous year was getting hard. In this severe circumstance, they reorganized the Raimu Squad. The members of the Raimu Squad were the girls. They were just like other ordinary girls who went to schools and yearned for love, except that they had "Raimu." Inukai Tsuyoshiro was a young man who was newly chosen to be the leader of the squad. He was ambitious to fight for Japan. (myanimelist.net)

This small OVA starts with the incident at Heavenly Host Elementary School, in which three small children were killed in the school's basement. After that, it shows what the characters did the night before the incident. (imdb)

A young man in his last year of middle school trying to get into the same highschool as them is constantly being seduced by his slightly older step-sisters. The series revolves around his struggle to balance his school, and personal life with his sisters affections. Takes place in modern Japan. (imdb)

After his single father gets remarried, Keita Suminoe not only finds himself with a new mother, but also two beautiful twin step-sisters, Ako and Riko. Their close bond as children soon grows into something more personal, and Keita finds himself in a real bind that he vigorously struggles to escape from. (myanimelist)

An alternate ending to Steins;Gate that leads with the eccentric mad scientist Okabe, struggling to recover from a failed attempt at rescuing Kurisu. He decides to give up and abandons his lively scientist alter ego, in pursuit to forget the past. (imdb)