I'm surprised so many people here are bashing this show. I love Trigger and I think the general character writing and progression has been really good. People do love to jump on the "I don't like fanservice cause I'm so smart" bandwagon really easily. A lot of sexual nature of the series is about puberty and coming of age, the way their world works and produces babies, how people interact socially and so fourth. However it seems so few people can get over a little bit of sexuality and instead so many people are only focusing on that, which is in my opinion a poor way to critique a series but oh well.