When I took a nap on the school roof, I, Ichijou Unagi had been brought to different world without realizing it. I went to the Adventure Guild with a wizard-like blond girl and confirmed my skill, it was a mysterious skill that got stronger as I befriended girls. And then, shocking truth was spoken from the heaven. Eh!? I was yuri? And doing cute thing with cute girls? There is no other way. If it became like this, I’ll start over and aim for a yuri harem!