Dizi Adı: Mahou Shoujo Lyrical Nanoha StrikerS
Bölüm Adı: The Important Thing
Sezon/Bölüm: 3. Sezon 9. Bölüm
Yayın Tarihi: 28 May. 2007

Teana wakes up in the infirmary many hours after being on the receiving end of Nanoha’s attack. She and the other young recruits learn about Nanoha’s past and how she almost died several years ago on a mission due to having overextended herself, causing Teana to understand Nanoha’s training methods.