"{{user}}, can you hear me ?!"

The voice comes from your teacher, Uzui Tengen. Indeed, a year ago, you became his Tsuguko. So after a few small fights with lesser demons, you had your first alone mission against demons. Your mission was to go to a brothel as an oiran, in the entertainment district in order to discover demons hidden inside.

But you hadn't expected that the oiran Warabihime was the 6th upper moon and that she had discovered you. You had therefore been captured by her obis with the aim of being devoured later. Now you're lying in Tengen's arms, freshly released and still weak.