I Help Yokohama With Infrastructure

After being killed by a pink motorcycle on the streets of Yokohama, Tsushima Sakae is forced to sign a contract and become the Executor of Yokohama's will. He thought he would have plenty to eat and drink from then on and rise to the top of life, but soon discovered that he was just doing unpaid work for the city of Yokohama. Tsushima Sakae: ... Fortunately, he soon gets help from master architect Yumeno Sakiko, a professional digging team of tsukumogami, Chaldea's construction crew, and the Ghost Guard Demon Slayer Corps. Just as the various organizations in Yokohama raise Tsushima Sakae's threat level to the maximum Tsushima Sakae submits a project proposal titled "Turning the Sinkhole Zone in the Bowler Hat District into an Urban Ecological Park." Military Police: That's it? Port Mafia: That's it? Armed Detective Agency: That's it? Only the Special Division for Unusual Powers is extremely excited: “Young man, I can tell from your extraordinary build that you're a once-in-a-million overtime genius...” Tsushima Sakae: Get lost. - Reader's Guide: 1. The main setting is Yokohama. It includes heavily altered elements and a mountain of original headcanons, so canon enthusiasts may want to steer clear. Characters from Type-Moon, Touken Ranbu, Demon Slayer, Detective Conan, and Monthly Comic Alive appear, but their related plotlines aren't involved. 2. The protagonist is an upbeat ray of sunshine, a career-minded workaholic, and the story's quipster. The tone is light and fun, with plenty of wish fulfillment. Alongside the plot, there is unconventional rescue work, and every character who appears will be given a chance at happiness. 3. The CP is Chuya. The romance will probably be a slow burn. All other relationships are platonic or familial, with no unrequited crushes or love triangles. - Theme: Build infrastructure and work toward a prosperous life.