The teaser unfolds with Brendan Fraser’s character reluctantly stepping into the bizarre world of Tokyo’s rental family industry—serving as a stand-in husband, father, or brother. Initially there to play a role, he gradually forms authentic bonds, especially with a young girl named Mia, challenging what’s real and what’s acting. The trailer masterfully balances heartfelt warmth, playful quirkiness, and emotional depth as he rediscovers belonging through performance.