If the manga author, JM, is reported to be detained, the other people who produce the manga may take the following actions: 1. Suspending the sale and distribution of comics: If the sale and distribution of comics have been banned by the authorities, the creator of the comics may suspend the sale and distribution of comics to avoid unnecessary trouble. 2. Self-deleting comics: If other people do not want to suspend the sale and distribution of comics, they may delete the comics themselves to avoid violating the regulations of the authorities. 3. Report to the authorities: Others may report the production and distribution of the comic to the authorities so that the authorities can investigate and deal with it. Assist the police: Others may assist the police in investigating the production and distribution of the comic to help the police find the culprit and bring him to justice as soon as possible. In short, if the manga author, JM, was reported to be detained, the other people who made the manga might take different actions to deal with this situation.