Haganai: A Round-Robin Story's Ending Is Way Extreme
Theme song information
Opening Themes
Zannenkei Rinjinbu by Tomodachi Tsukuritai (友達つくり隊) (Marina Inoue, Kanae Itou, Nozomi Yamamoto, Misato Fukuen, Kana Hanazawa, and Yuka Iguchi)
Ending Themes
Kimi wa Tomodachi by Ryohei Kimura, Marina Inoue, Kanae Itou, Nozomi Yamamoto, Misato Fukuen, Kana Hanazawa, and Yuka Iguchi