Located at the far end of Sendagi Suzuran Street is Totoki Clock Shop, which has been in business for four generations. Fujiko Totoki is left to look after the store in place of her mother, who is unable to take care of her due to the birth of triplets by her younger sister, Sakurako...

Fujiko is completely indifferent to watches and has no knowledge of them, when a mysterious brother from Switzerland appears in front of her. They say they are going to move the clock tower, which used to be the symbol of the town, for the first time in 20 years....... (from “The Grand Clock on the Tower”) A newly written downtown mystery in which various everyday mysteries are solved along with a luxurious clock.