Master Descends the Mountain: Goddess, Please Respect Yourself

I originally wanted to be single for the rest of my life, but I didn't expect my mistress to introduce me to a goddess! I went down the mountain to work as a bodyguard for the goddess who lived under the same roof, and helped her teach a lesson to a toad that wanted to eat swan meat. When I came to the door, I found that the toad was actually me...!