She is a fake fortune-teller that scams people. She sold a 30,000 yen mysterious necklace to Kaidou, claiming that it would help him make friends with Kusuo. However, the necklace was actually just a normal and cheap necklace that only costs 500 yen. Despite all of this, Kusuo respects her ability to give appropriate advice for her customers.
- Clairvoyance Mikiko's character profile was found in the character guidebook.