Yozakura Quartet: Hoshi no Umi (2010)

An OVA based on the 'Sea of Stars' (Hoshi no Umi) arc of the manga spanning chapters 26-34 (volumes 5-7). This arc focuses on Rin Azuma, a Jiang-Shi yokai resident of Sakurashin adjusting to her new life in the city and working for a ramen shop. One day her former friend Zakuro Kurumaki invades Sakurashin to capture Rin and convince her to join her in destroying the city with the other yokai hunters as well as Enjin Hiizumi, the main antagonist of the series. Akina Hiizumi and the other members of the Hiizumi Life Counseling Office take action to save Rin, 'tune' the yokai controlling Zakuro and protect the city.

Source: www.anisearch.com/anime/6166

Yozakura Quartet: Hoshi no Umi spielt zwei Jahre nach den Ereignissen der ersten Staffel und wieder geht es darum Enjins böse Machenschaften zu vereiteln. Denn dieser versucht erneut, doch diesmal mit der Hilfe eines Necromancers, der in irgendeiner Form mit Rin in Verbindung steht, die Stadt Sakurashin anzugreifen.

Quelle: www.anisearch.de/anime/6166