The history is placed right after the -cliffhanger- end of Godannar when Anna looks surprised to see Mira driving the Neo Okusaer.

Momo Minamoto is a shy teenager who simply wants to do good in the world. Her dream is to follow in her police officer father's footsteps and support law and order. And just like him, she has a very unique ability: her senses are much more refined than those of any average person. A simple lick will enable her to determine what someone is feeling. One night, as she admires the landscape, Momo sees suspicious shades moving in the distance. After learning that those shades were spies, she is recruited by their captain Yuki Hanzoumon, a senior at her school. The members of their secret agency, called the Tsukikage, also have the power to gain strength after ingesting spices. Release the Spyce is an action-packed spy series about the Tsukikage's missions as they fight in the shadows to protect the city from crime while keeping up with their high school life. [Written by MAL Rewrite]

The year is 972 A.D. in Kyoto, the capital of ancient Japan. Kyoto is becoming a corrupt and run-down city; selfish samurai and onmyoji, who care only about gaining political power are everywhere. To make matters worse the city is suffering from famine and widespread disease. Unable to ignore the condition of the city any longer, the Imperial Court decides to send Minamoto no Raiko, a famous samurai well-known for his archery skills, to recover a legendary gem said to hold mysterious power to save the world. However Raiko also falls ill to disease. Instead his youngest sister, Hikaru, decides secretely to make the journey in his place. Hikaru meets many people, and has many adventures while on her trip for the legendary gem. (Source: ANN)

Mukoujima Takurou is a lonely teenager who spends his time fishing at the pier and, to his incredible surprise, fishes up Muromi, a mermaid. Muromi first off doesn't realize she's a mermaid until she meets Takurou. Not only that, she is incredibly dense and crazy and has a drinking problem to top it off. Now every time Takurou goes fishing, Muromi appears and makes life interesting for him. (Source: MU)