The 18th volume of the series.
Chapters[]
- Chapter 87: Kyouka
- Chapter 88: Kyouka 2
- Chapter 89: Negotiation
- Chapter 90: Strategy Conference
- Chapter 91: Kazuya's Partner
- Chapter 92: Kazuya and Kyouka
- Extra: Kyouka and Kazuya Trade Places
The 18th volume of the series.