Battle B-Daman - Episode 25

That's No B-Daman, That's My Sister is the twenty-fifth episode of the Battle B-Daman series. It first aired in Japan on June 21, 2004.
==Plot==
With Yamato and Liena advancing, Cain and some of the others from the Super Five Fields tournament return to offer their congratulations, but do they really want to congratulate them, or do they have something else sinister planned? Can Yamato battle some sense into them?
==Characters==
*Yamato Delgado
*Gray Michael Vincent
*Terry McScotty
*Bull Borgnine
*Tommi the Cat
*Mie Delgado
*Armada
*Liena Grace Vincent
*B-Da Mage
*Meowmigos
*Cain McDonnell
*Marilyn
*Joshua
*Sigma
*Ababa (Flashback)
==B-Daman==
*Cobalt Blade
*Scope General
*Knight Cavalry
*Dragogale
*Black Knight (Debut)
==Featured B-DaBattles==
*Cain McDonnell vs. Joshua
*Yamato Delgado vs. Joshua
*Yamato Delgado vs. Cain McDonnell
==Trivia==
*In the Japanese version, several scenes are cut out from this episode.
*Footage from "The Rapid and the Powerful" was used in this episode.
==Errors==
*When Joshua says "We have prepared quite a feast befitting a true champion", Marilyn appears to be a lot taller than he is, even though she is usually portrayed as being only slightly taller than or occasionally the same height as him.
==Gallery==
Meowmigos.jpg|Meowmigos
That's No B-Daman, That's My Sister 1.png|Yamato, Gray, Terry, Bull Borgnine, Mie Delgado, Armada, and Liena
That's No B-Daman, That's My Sister 2.png|Terry McScotty and Liena
ImagesCAOT308H.jpg|Cain McDonnell
That's No B-Daman, That's My Sister 3.png|Marilyn
That's No B-Daman, That's My Sister 4.png|Yamato and Marilyn
That's No B-Daman, That's My Sister 5.png|Marilyn
That's No B-Daman, That's My Sister 6.png|Yamato, Gray, Liena, and Cain
That's No B-Daman, That's My Sister 7.png|Liena Grace Vincent
Sigma Full.jpg|Sigma
Liena Grace Vincent.jpg|Liena
That's No B-Daman, That's My Sister 8.png|Sigma
That's No B-Daman, That's My Sister 9.png|Cain
That's No B-Daman, That's My Sister 10.png|Cain vs. Joshua
That's No B-Daman, That's My Sister 11.png|Cain
That's No B-Daman, That's My Sister 12.png|Yamato vs. Joshua
That's No B-Daman, That's My Sister 20.png|Cain
That's No B-Daman, That's My Sister 19.png|Cain, Joshua, and Marilyn
Damaged Knight Cavalry.png|Knight Cavalry damaged by Joshua
Black Knight.jpg|Cain holding Black Knight
Knight Cavalry finally destroyed.png|Knight Cavalry destroyed by Black Knight
Gray-WhatisYamatodoing.png|Gray Michael Vincent and Liena
That's No B-Daman, That's My Sister 13.png|Yamato vs. Cain
That's No B-Daman, That's My Sister 14.png|Cain
That's No B-Daman, That's My Sister 15.png|Yamato Delgado
That's No B-Daman, That's My Sister 16.png|Cobalt Blade is destroyed
Cobalt Blade Destroyed.jpg|Cobalt Blade's destruction
That's No B-Daman, That's My Sister 17.png|Yamato
That's No B-Daman, That's My Sister 18.png|Yamato, Gray, Terry, Bull, Armada, Liena, Cain, Joshua, and Marilyn
Cain Profile.png|Cain smirking
Cain defeats Yamato.png|Cain defeats Yamato