Masaki is a middle school student in Oarai. When he takes his pet corgi for an early morning walk on the beach, he sees Sho surfing. He's so enthralled by the sight of Sho that when he's asked if he wants surf, he immediately agrees to start. That's the moment when surfing becomes his life.
No matter how many times 
I've invited you, you never came.
دعوتُك مراراً وتكراراً ولم تأتِ يوماً
Ti ho proposto mille volte
di venire a fare surf, ma non hai mai accettato.
Por mais que te chamasse,
você nunca vinha.
Я столько раз
тебя звал, но всё впустую.