Ryuu ga Gotoku Online x Taka no Tsume

This is a collaboration between Eagle Talon and the mobile game Ryuu ga Gotoku Online. It is a spin-off of what is commonly known as the Yakuza game series in the Western world. In the first episode, The Eagle Talon cast somehow find themselves within the game's world and encounter Ichiban Kasuga. They explain who they are and promote the game's release. Even Ichiban himself knows he's in a game and promotes the mobile release (supposedly, Ichiban plays his own mobile game). In the second episode, Ichiban Kasuga visits The Eagle Talon cast in their world. He gives them some tips on how to look aggressive to take over the world. But their yakuza appearance draws yakuza to them, in which they then both promote the game as both world's yakuza are fans of the mobile game.