A bowling craze is sweeping NetCity, and when Higsby wins bowling tickets, he sees a perfect opportunity to finally take Ms. Mari out on a date. Of course, he needs lots of help from Lan and Maylu just to get the date, and then, worried about embarrassing himself while bowling, he schemes with NumberMan to cheat! But that's far from the worst of it. Infected by a DarkChip, BowlMan starts wrecking the Human World and then even comes to the Human World! Lan and MegaMan CrossFuse and take care of him, but it looks like Higsby's cheating stunt has left him on the outs with Ms. Mari. That is, until she reveals that she'll go on another date with him.