Cardfight!! Vanguard Gaiden: If (Sub)
Watch Cardfight!! Vanguard Gaiden: If online free English dubbed kissanime
Other name: カードファイト!! ヴァンガード外伝 イフ-if-
Plot Summary: The series will explore an alternate universe to the main series, and will focus on Kouji Ibuki, an antagonist in the Cardfight!! Vanguard Movie: Neon Messiah, and Suiko Tatsunagi.