Hishokan Kaga no Natsuyasumi | Secretary Ship Kaga’s Summer Vacation
Otsukare-sama desu Senpai Hon
Hishokan Kaga no Natsuyasumi Soushuuhen
Otsukare-sama desu Senpai Hon | Sweet Dreams, Senpai
Hishokan Kaga no Nayamigoto | Worries of the Secretary Ship Kaga
Hishokan Kaga no Natsuyasumi | Secretary Ship Kaga’s Summer Vacation (decensored)