Season 1
Ep. 1: "Study of the Modern Visually Oriented Culture"
Ep. 2: "Comparative Classification of the Modern Youth through Consumption and Entertainment"
Ep. 3: "Problems and Merits of Local Culture Promotion"
Ep. 4: "The Sublimating Effects of the Dissimulation Brought on Through Makeup and Costume on Mental Obstacles"
Ep. 5: "Limits of Rejection and Receptiveness as Observed in Autonomous Behaviour"
Ep. 6: "On Connecting with Others through Subculture"
Ep. 7: "Aspects of Behavioral Selection in Interpersonal Relationships"
Ep. 8: "Comparative Study in Production Models and Processes"
Ep. 9: "Concerning the Existence and Non-Existence of Explanatory Duties Under Specially Confined Circumstances"
Ep. 10: "The Fetishism of Leisure Time Expenditures Considered by their Economic Result"
Ep. 11: "On the Presence of Malicious Intent in Urban Crimes"
Ep. 12: "Countermeasures for Issues that Arise during the Reorganization of a Group"
OVA
"Otaku Hater Ogiue Here"
"I am from Planet Otaku"
"Then I'll Undress You!"
Season 2
Ep. 1: "The New President's Intentions"
Ep. 2: "Friction at the Club Meeting"
Ep. 3: "One Hot Summer's Day"
Ep. 4: "Are You Going Out?"
Ep. 5: "Madarame the Total Bottom"
Ep. 6: "An Issue of Taste"
Ep. 7: "Graduation Syndrome"
Ep. 8: "Cos-ken"
Ep. 9: "It Always Rains on the Job Hunt"
Ep. 10: "Otaku from the USA"
Ep. 11: "Real Hardcore"
Ep. 12: "What Lies Ahead..."
Second Generation
Ep. 1: "The Other Side of the Path. The Promised Place."
Ep. 2: "Cross over My Legs"
Ep. 3: "Daydream Believer"
Ep. 4: "Beards and Boobs"
Ep. 5: "Go Next!"
Ep. 6: "Shout "Moe!" Beyond the Event Horizon"
Ep. 7: "KOIBANA3"
Ep. 8: "There's a Route, but There's No Loop"
Ep. 9: "White Gate Keeper"
Ep. 10: "Snow Man"
Ep. 11: "That Was a Good Last Episode"
Ep. 12: "Love and Work and Cheesecake"
Ep. 13: "Waiting in the Club Room"