I don't get why everyone else is hating on this show I think it's a perfectly enjoyable and good ecchi. Maybe it doesn't have the best production values, but that's to be expected with a lot of shows in this genre. The premise of the show is as follows:: Tsukasa, our mc, is a regular salaryman and one day he gets attacked by several monsters. He gets promptly saved by a brilliant kunoichi, Shizuri. However, when she is not on the job, she becomes a shut in NEET who snacks and plays video games all day long. This show is really chill, comfy and cozy. As I mentioned earlier, the animation is not the best but that doesn't matter as the ecchi is plentiful and we also get really nice artworks at the end of each 12 minute episode. Aditionally, the music is decent and the VA cast is solid (some big names such as Fairouz Ai and Yui Horie are present here)
Overall, this is a nice show to relax and have fun with. Don't take it too seriously, and you will have a good time with it.
Animation: 6/10
Story: 7/10
Music: 7/10
Characters: 8/10
Voice Acting: 9/10
Overall score: 7.4/10