The repair people at the store can run diagnostics, so we shouldn't need to convince them.

[Not that Shuichi isn't grateful. He has an unfounded fear that any mechanics he encounters will have personalities similar to Miu's, so he could use the backup. Shuichi really shouldn't be allowed out without someone to have confidence on his behalf.]

Afterwards, do you want to hang out a little? [He'll have to try to get some sort of gift from the iMog Shop, because you can't spend your free time with someone and NOT give them a present.]