Yamanobe-sensei is back, and this time he's brought a vintage game console for Switch to repair. The Sket-dan ends up getting hooked on the one game he owns for it, but something smells fishy about it...
That's how I called it when I 
was in my Fanyun mania days...
Nosotros los "Yumfan" lo 
llamamos de esta manera.
Así lo llamaba en mi época
de viciado a la Fanyum.
É como eu chamava o jogo nos
 meus dias de mania pelo Fanyun...