This is a continuation of Friends Games. Now the group of friends realises they have fallen into this game and they are in the second set of game, Kageguchi Sugoroku. Will Katagiri Yuichi find out who led them into this deceptive game between money and friends?

They find that the person who attracted them to the Tomodachi Game is Tenji Mikasa. Maria Minase, who is a mysterious figure, takes part in the team which Yuichi Katagiri and Tenji Mikasa belong to. Will this test their love and trust for each other, as Yuichi gets deeper into this game of business?