Hotaru no Hikari 2

After Hotaru spent 3 years working in China, she comes back to Japan and moves back in with her superior, Seiichi Takano. At work, Hotaru has become a successful woman, but at home, she is as chaotic as ever, she rolls over the floor and drinks beer. That cannot keep Takano from wanting to marry Hotaru - who wants to learn all the things a good wife should know as soon as possible. This is a big obstacle... her new colleague Kazuma Seno also begins to like the chaotic Hotaru.