Hoshikuzu Machi no Pan no Mimi

This is Stardust Town, Kyoto. Mimi Sonomura, who lives in a house shaped like a loaf of bread, is a bit of a tomboy. One day, two men with glasses who call themselves "searchers" show up, and as a result, they end up living together!?

Set in a retro-modern world, a slightly mysterious casebook opens.

(Source: Kadokawa, translated)

Note: Chapter count includes 3 extras.