It's finally time for the first rehearsal game of Restricted Rock Paper Scissors. But will difficulties with equipment and participants spell trouble for Tonegawa's big project?
Restricted Rock-Paper-Scissors' 
first-ever... rehearsal!
!حجر-ورق-مقص المقيّدة
della prima... rehearsal della Morra cinese limitata!
ограниченные камень-ножницы-бумага,
первая в истории... репетиция!