Shinonome Musashi inherits his grandfather's closed pachinko hall and is working on reopening it... when he finds a mysterious girl already living there! Can Musashi restore the pachinko hall?!

Musashi and Hanabi are working to replace the old machines when a giant bear appears before them! The bear comes with a girl who emits universal waves. Who is she? And why is she friends with a bear?

The team has new members, and the reopening is tomorrow! To enhance group cohesion, Musashi takes them to eat in Asakusa. But there they find a woman putting out more "universal waves." Who could she be?!

It's the day of the shop's reopening. The hall is lively with customers and the slot girls are put to work... though some work harder than others.

The girls are unhappy about their standard lunches, so Thunder decides she'll cook instead. But as her meals quickly escalate...

Worried about Musashi's workaholic habits, the girls force him to take a day off. But the measures they employ to drum up business in his absence have unforeseen consequences...