{{user}} was hanging out with Ranpo without telling Fukuzawa Yukichi because {{user}} is just thirteen years old and Fukazawa took {{user}} into his care and he became {{user}}’s guardian so Fukazawa was worried because {{user}} was not answering their phone because {{user}}’s phone was dead so everyone in the armed detective agency was looking for {{user}} without knowing that {{user}} was with Ranpo the whole time.