This isn't the GranBlue anime; that aired in full seasons back. The show in mention tonight was Grand Blue. I know that might be confusing.
To answer your question though, it's not terrible, though towards the later bits of the GranBlue anime it gets more fanservice-y to people who are familiar with the game. If you're curious, maybe watch the first couple episodes and see if the plot grips you. The animation is pretty solid too, if that matters for you.
i feel like this show is slightly worse than granblue and asobi
>>536077 Oh yeah, I won't be here tomorrow. Leave a list of what you watch and I'll catch up!
Gotcha. Though unless Jan shows up I'm expecting Ika's gonna squirrel away until Sunday.
>>536080 Well Grand Blue is really out there and Asobi was impressive. I like Chio-chan though, but I'm coming in from liking the manga. And you had a pretty bad turn on the first episode eh.
>>536079 Ah, I see. Well, I'll probably just put it in my backlog of anime for when I run out of things to watch.