Episode 3 of this OVA really made this worth watching. As soon as I saw it was a hot springs ep i immediately thought oh goodness, here comes a lousy episode with nothing but fan service. But I was pleasantly surprised. I liked the art style, there was fan service, but nothing gratuitous, and the story line kept me hooked. If you only watch one ep of Blue seed 2, make it ep 3. Eps 1 and 2 were just ok in my opinion. I could easily take or leave them. As a fan of the main series Idon't think they added anything of note to my Blue seed experience .