Keitaro bombs the entrance exam again, but this time the chase isn't about the test, it's about whether anyone actually believes he deserves to be saved. Shinobu finally gets to be the one doing the saving instead of hiding in the background, and that shift rewires everything you thought you understood about the cast's hierarchy. The movie refuses to resolve Naru and Keitaro's actual relationship, which pisses off people who wanted closure, but rewards the people who came to watch these specific characters fail and stumble toward each other one more time.
Keitaro's entrance exam to Tokyo University arrives, and despite months of preparation, his mind wanders during the test. A daydream about Naru costs him precious minutes, and he stumbles through the questions in a panic. Convinced he's failed spectacularly, shame overwhelms him and he bolts from the testing center, desperate to escape before facing the disappointment of everyone at Hinata Lodge. His escape plan falls apart almost immediately. A chance encounter with the perpetually wandering Seta sends him spiraling onto a remote tropical island instead of the quiet refuge he was seeking. What Keitaro doesn't realize is that the entire cast of Hinata Lodge has launched a chaotic rescue mission to find him. What follows is equal parts comedy and genuine heart as his friends comb the island, determined to drag their hapless manager back home. The special balances slapstick humor with sincere character moments, asking whether one failed exam really means the end of dreams. Viewers drawn to romantic comedies with ensemble casts and goofy adventure setups will find plenty to enjoy here.