Monochrome's Manager
The guy who ended up managing Miss Monochrome's career in her quest to become an idol. When he's not dealing with her various schemes and mishaps, he works as a convenience store manager—which is honestly his actual, legitimate job. Fans often note the comedy comes from how he somehow juggles both responsibilities, though the convenience store gig is definitely where his paycheck comes from. He's essentially a reluctant participant in her idol dreams, mostly just trying to keep things from falling apart while keeping his day job intact.
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