The Tatami Galaxy

All eleven episodes of the Japanese anime following a university dropout as he looks back on his life as a student.

The unnamed protagonist (voice of Shintaro Asanuma) revisits his time at Kyoto University where the negative influence of troublemaking student Ozu (Hiroyuki Yoshino) got him into trouble and often caused him to break the promises he made to his love interest, Akashi (Maaya Sakamoto).

The episodes are: 'Tennis Circle 'Cupid'', 'Film Circle 'Misogi'', 'Cycling Association 'Soleil'', 'Disciples Wanted', 'Softball Circle 'Honwaka'', 'English Conversation Circle 'JoEnglish'', ''Hero Show Association' Circle', 'Reading Circle 'SEA'', 'Secret Society 'Lucky Cat Chinese Restaurant'', 'The Four and a Half Tatami Ideologue' and 'The End of the Four and a Half Tatami Age'.