Set years after the Irresponsible Captain Tylor OVA. Tylor is now a Viceadmiral and Captain of the battleship Omi. This time he gets with his fiancée and political officer Lt.Cmdr. Yuriko Star and his staff officer and adjutant Cmdr. Makoto Yamamoto in a timetravel adventure back into the past of Raalgon at the time of the reign of Guze XV. (Source: Wikipedia)

With his dreams broken food deliveryman Riku has hit reset on all his personal relations. While feeling nothing but frustration at everything around him, his one relief is the odd gal Kirari who works at an equally odd convenience store. But Kirari's cheery and flashy personality is merely one side of herself. When she decides to reveal her private self to Riku who unknowingly lives in the same building as her Kirari triggers a chain of events that one by one brings her closer to all the residents of her building. All with their own pasts, dreams, and loneliness.

Yakumo along with pretty girl Hijiri secretly investigate an incident that happened within Hoshimiya City. Hoshimiya City is regarded as a special spiritual ward, and within it is Hoshimiya Gakuen, a school associated with the training of Spirit mediums. The two of them gain admission to this school and search for the ones behind the incident but...caught the eye of the two people who govern the school, the student council president Houshou and vice president Domon. Due to an unexpectedly development, the four of them get involved in the incident. (Source: Kodansha)