Innocent Blade, Heartless

Cardfight!! Vanguard is an internationally popular Trading Card Game published by Bushiroad in 2011, originally conceived by the manga author Akira Itou. The game is currently available in Japanese, English and other languages, with official organised play worldwide. There is an ongoing anime, which is officially available subtitled with Japanese audio on Crunchyroll, and subtitled with Japanese audio and dubbed with English audio on the official Youtube channel. There is an ongoing manga, which is currently serialized in Japanese by the Monthly Bushiroad magazine, and the collected volumes are published in English by Vertical.