|Full Name||Clairvoyance Mikiko|
|Manga Debut||Chapter 28|
|Anime Debut||Episode 6|
|English Voice||Rachel Robinson|
|Japanese Voice||Sachiko Kojima|
Clairvoyance Mikiko (クレヤボヤンス☆魅希呼, クレヤボヤンス・ミキコ) 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. Kusuo who around all the time watching Kaidou interacting with her thought that she should be dealt with. 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.