Well Akira wins an award for most confusing Deck theme name.

Episode 19: 闇に葬られし事件 – Yami ni Hōmurareshi Jiken

(The Incident Buried in the Darkness)

Akira skillfully uses his Tindangle deck to fight against Playmaker. Playmaker also fights back with his Cyberses. As their fierce battle rages on, Akira starts talking about the incident ten years ago. At last, Yusaku’s past is finally unveiled…

Cast:

Fujiki Yusaku/Playmaker: Ishige Shoya

Ai: Sakurai Takahiro

Kusanagi Shoichi: Kimura Subaru

Zaizen Aoi/Blue Angel: Nakashima Yuki

Bessho Emma/Ghost Girl: Kamakura Yuna

Zaizen Akira: Yamamoto Shoma

Kitamura: Kato Masayuki

Extras

Script: 吉田伸 || Yoshida Shin

Source