A tiresome and limp manga. The art is nothing special. The writing is mid at best. The plot isn't engaging. MC is a subservient doormat who raises no objection to people who treat him like trash or outright threaten him with violence. Every few chapters, a customer walk into his shop, insults the place, belittle him, threaten him, then act as if they own the place while telling him to repair their stuff. MC proceeds to fix whatever is thrown at him, while repeating the same line of "I want to restore the memories of [whatever he's fixing]" every single time. MC wins over the reprobate characters after fixingtheir stuff, after the story shows "they're actually a kind person" while hand waving their reprehensible behaviour.
Rinse and repeat.