On June 15, after seeing Makoto off, Takeo begins his birthday outing with Rinko, following the plan that Makoto had laid out for him. After spending the day bowling and going to a fancy restaurant, Takeo keeps thinking about Makoto and tells Rinko about his father's surgery. Understanding Takeo's wishes, Rinko encourages him to go visit Makoto and stay by his side during his father's surgery. After the surgery goes successfully, Takeo and Makoto find Rinko waiting for them, enjoying her birthday despite the sudden change in plans.