Ch.001 Ch.002 Ch.003 Ch.004 Ch.005 Ch.006 Ch.007 Ch.008 Ch.009 Ch.010 Come on, let's go to town! Take me to the movies (Part 1) Ch.011 Ch.012 Chiko-tan breaks down!? And the stealthily approaching shadow...! Ch.013 Believe it or not! A rubber suited woman~ Chiko-tan's electrifying c... Ch.014 The Great Panic in the Ousaka House - Hold! Miyahara Chiko's Heartra... Ch.015 The battle of Chiko-tan, running low on power, and Neko, on the brin... Ch.016 The Carnage of Love is Unbearably Sweet? The Identity of the Rubber-... Ch.017 Ch.018 Ch.019 Ch.020 Ch.021 Ch.022 Ch.023 Ch.024 Farewell, Konatsu-Sensei! Ch.025 Welcome to High School, Myoo-chan! Ch.026 Ch.027 Ch.028 Ch.029 Ch.030 Ch.031 Ch.032 Ch.033 Ch.034 Ch.035 Ch.036 Ch.037 Ch.038 Ch.039 Ch.040 Ch.041 Ch.042 Ch.043 Ousaka, at his peak! Activate! Chikoviathan VS. Tannedyashiki! Ch.044 Ch.045 The New (?) Chiko-tan Becomes the Class's...? Ch.046 Ch.047 Ch.048 Ch.049 Ch.050 Ch.051 Ch.052 Ch.053 Ch.054 Ch.055 Ch.056 Alone with Chikotan in the Park...on a Rainy Day...Will It Come to "That"?! Ch.057 The Final Boss Has Arrived! Here Comes the Student Council President, Okamachi Reina!! Ch.058 What is the Secret of the Student Council President?! Chikotan's Great Counterattack Begins!! Ch.059 Ch.060 Ch.061 Ch.062 Ch.063 Ch.064 Ch.065 Ch.066 Ch.067 Ch.068 Ch.069 Ch.069.5