A mysterious machine appeared out of nowhere In the middle of the game department club

The machine then activate when all sucked also some of the extras and some bots

after they got sucked all students who got sucked lost they're memories but Momoi still remembers Midori lost her memory but she still remember that she is her sister they're in a forest then they encountered a "tutorial" said by Momoi after they finished the "tutorial" they then go out of the forest on there way they found a glitch like thing Midori tried to warn Momoi but Momoi touched the glitch then Momoi got a new special attack Momoi tried to tell her sister about it after a while Midori gave up and touch the glitch cautiously after Midori touched the glitch Midori remember what happened in the game department club

(got lazy...)