After clearing Bad-Mouth Sugoroku, Yuichi and Tenji find themselves trapped in a dark cave for three days. During their isolation, Tenji makes the shocking revelation that he had already experienced a Tomodachi Game in the past. Meanwhile, a team of new opponents lies in wait outside, anxious to challenge the two partners to a grueling third game.
As long as we were together, 
nothing could stop us.
.ما دمنا معًا، لا شيء يستطيع إيقافنا
Zusammen würden wir
einfach alles schaffen.
Juntos no teníamos nada que temer.
On n’avait rien à craindre,
tous ensemble.
Finché siamo insieme, niente potrà fermarci.
Enquanto estivéssemos juntos,
nada poderia nos parar.