This story is hilariously funny. It kept me caught in surprise and just laughed, even after so many chapters. Really, it's been so long that I laughed so many times cause of reading a story or watching an anime. Several times, I thought that I was laughing louder than I should be :p The chibi version scenes were also appropriately put and made the story more and more amusing and cute.
That aside, the storyline is also good, based on Person in a Strange World type, told in an interesting way. The romance developed gradually. The art is good and clean. So far, I've read 50+ chapter and very much enjoy reading it.