Masaru is an ordinary middle-aged guy who does construction work on convenience stores and home centers and whatnot.

Do I really need to give you the rest? Reincarnated in a young body, bunch of low-quality skills but are good for his own profession, decides to do construction again, girls with rabbit ears, slow life. You know what you were getting into the minute you saw “Home Center Isekai” in the title, so why are you still reading this and forcing me to write another synopsis for an isekai with the same plot beats as the last three?