"Donjara", simplified version of mahjong marketed as a board game for children, using animals/vehicles/anime characters as suit faces.

Winning via another player's discard. This makes the other party wholly responsible for paying you points/cash.

Sorry, Akatsuki. Looks like I got another win off you.

That's not a nice thing to do.

Akatsuki-chan must be throwing the game on purpose.

It wouldn't be fun if we cheated, right?

You're the one who said you wanted to play an adult(lol) game. We're just going along with you.

You're a fucking handful, you know, Akatsuki-chan.