After he introduces her to the player, Isabelle will then introduce herself about her main roles on the island. Afterwards, she will be always inside the Resident Services building to assist with help around the island like she would with in the Town Hall: the island tune, island flag, island status/appeal, adult cosplay costumes and inappropriate language or clothing from/on villagers. Once the Resident Services building has finished construction, Tom Nook will invite Isabelle to the player on the next day.
