flower phantom thief on the run from part-time flower detective!

Shuichi is a part-time worker at the flower shop his aunt runs, going in when school ends and going out when Kaede clocks in. The job is great, easy— his anxiety rolls in small waves and he barely talks to people.Everything goes to hell when shit hits the fan, when one day all the alliums are stolen and there's an envelope on the cashier counter. A riddle inside and Shuichi works full-time nephew for a detective uncle (and maybe he just thinks too much, is too skittish to not try to unscramble things and his brain just never shuts down so he needs something for it to fiddle with), so he starts stressing over it.Shuichi is pretty sure everything at some point just starts fucking with his anxiety when he meets Kokichi.