Used

<<Criticism, consideration and explanation system>> Who Killed an Otaku? Tips for Surviving as an Otaku in the 21st Century / Naoki Ishiguro / Private Gear High School

Used

<<Criticism, consideration and explanation system>> K-on 『! 』 no Monozukuri Ron / Naoki Ishiguro / Private Gear High School

Used

<<GIRLS & PANZER>> What did you eat in "Oarai" yesterday? / Naoki Ishiguro / Tonpuku / Private Gear High School

Used

<<GIRLS & PANZER>> Oarai Tour Memorandum / Naoki Ishiguro / Private Gear High School

Used

<<Other games>> Turf of Dreams! 05 / Naoki Ishiguro / Tompu / Private Gear High School

Used

<<Criticism, consideration and explanation system>> Will Blu-ray Really Succeed? / Naoki Ishiguro / Private Gear High School

Used

<<Criticism, consideration and explanation system>> Otaku Hacks! : How to Organize Otaku Life / Naoki Ishiguro / Private Gear High School

Used

<<GIRLS & PANZER>> Warm Anchovies / Naoki Ishiguro / Private Gear High School

Used

<<GIRLS & PANZER>> Warm Anchovies? The 2nd Round of Oarai Gourmet Conquest Trip / Naoki Ishiguro / Private Gear High School