Ability
- Episode aired Apr 17, 2015
- TV-MA
![Takahiro Sakurai, Eri Kitamura, Aki Toyosaki, Hisako Kanemoto, Ryôta Ôsaka, and Aya Suzaki in Knights of Sidonia (2014)](https://m.media-amazon.com/images/M/MV5BYWUzNTM5Y2YtZTVjNy00Y2JlLWE2YjItOTUxMzNkZDYwNGZiXkEyXkFqcGdeQXVyNjUwNzk3NDc@._V1_QL75_UY281_CR5,0,190,281_.jpg)
When Sidonia has a hard fight against Gauna, a Human-type Gauna appears and gives protective covering fire for Sidonia. The Human-type Gauna has familiar voice, and introduces itself to all ... Read allWhen Sidonia has a hard fight against Gauna, a Human-type Gauna appears and gives protective covering fire for Sidonia. The Human-type Gauna has familiar voice, and introduces itself to all as Tsumugi Shiraui.When Sidonia has a hard fight against Gauna, a Human-type Gauna appears and gives protective covering fire for Sidonia. The Human-type Gauna has familiar voice, and introduces itself to all as Tsumugi Shiraui.