When it comes down to it, I mainly like this show because Yuko is hot. She's also got a personality you don't see often, particularly in main characters. I recommend it purely for her if you watch stuff for quality girls. The chibi bros get a little too much screen time in my opinion, but their story is well above average compared to the random anime. Something unique to this anime that I thought was really cool was the reaction of the main characters to their isekai situation. They respond with sarcasm, pity, and annoyance at the struggles of all of the little chibi dudes calling them grand saviors and killing each other and stuff. Not a common trope. The MCs in general are pretty well written and believable characters, and show off their legs quite a bit. There's some good payoff towards the end as well as far as fan service goes.
Another thing to mention is that it has a really nice symphonic soundtrack that I was impressed by.
Quality girls, unique reactions to the isekai situation, interesting story. Could not tell you why nobody watched this. There are a lot of constructive messages about interpersonal relationships and the motives of others embedded throughout the story, good learning material for kiddos. And I'm telling you, Yuko rules.
