Cardfight!! Vanguard Extra Story -if-
Cardfight!! Vanguard Gaiden: if · カードファイト!! ヴァンガード外伝 イフ-if-
Synopsis
The history of -IF- world has been distorted and cardfights do not exist. Ibuki and Suiko get involved with Emi and Shuka. A journey to regain the true history by four people begins—! (Source: Cardfight!! Vanguard Wiki)
Studios: OLM
Source: ORIGINAL