[Koike Kazuo, Kanou Seisaku] Auction House Vol.32
[Koike Kazuo, Kanou Seisaku] Auction House Vol.7
[Koike Kazuo, Kanou Seisaku] Auction House Vol.1
[Koike Kazuo, Kanou Seisaku] Auction House Vol.6
[Koike Kazuo, Kanou Seisaku] Auction House Vol.5
[Koike Kazuo, Kanou Seisaku] Auction House Vol.4
[Koike Kazuo, Kanou Seisaku] Auction House Vol.3
[Koike Kazuo, Kanou Seisaku] Auction House Vol.2
[Koike Kazuo & Kanou Seisaku] Mamonogatari Itoshi no Betty vol.05
[Koike Kazuo & Kanou Seisaku] Mamonogatari Itoshi no Betty vol.04
[Koike Kazuo & Kanou Seisaku] Mamonogatari Itoshi no Betty vol.03
[Koike Kazuo & Kanou Seisaku] Mamonogatari Itoshi no Betty vol.02
[Koike Kazuo & Kanou Seisaku] Mamonogatari Itoshi no Betty vol.01
[Koike Kazuo & Kanou Seisaku] Mamonogatari Itoshi no Betty vol.13
[Koike Kazuo & Kanou Seisaku] Mamonogatari Itoshi no Betty vol.12
[Koike Kazuo & Kanou Seisaku] Mamonogatari Itoshi no Betty vol.11