Tsudanuma Osamu
Sekirei v05 172
Japanese Name


Gender Male
Voice Actors
Image Gallery

He first appeared in an Omake.[1] He is Narashino's Ashikabi who was defeated by Yukari and Shiina after approaching them to get revenge for Tanigawa Junichi, which claims were unfortunately based on lies. He can later be seen again watching the broadcast of the first battle in the 3rd stage.[2] At the beginning of the 4th match of the 3rd stage his Sekirei reveals the identity of Yukari and Shiina as the Devil and Death Gods to the other Ashikabi, causing a mass retreat.[3]

One of the few successful escapee's from the capital city.[4]





  1. Sekirei Manga Volume 5 Special (c47.5)
  2. Sekirei Manga chapter 75
  3. Sekirei Manga chapter 118
  4. Sekirei manga, chapter 138, page 10
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