Adventure of a Lifetime

"There’s something I need to get back—something precious that sank into the ocean years ago." Set on Japan’s World Heritage-listed Ogasawara Islands, this story follows Hiroki Mizuno as he returns after four years away. He comes back during summer vacation to help his grandmother run her shop, but ...

In Adventure of a Lifetime, Hiroki Mizuno returns to Japan’s Ogasawara Islands for summer vacation to help at his grandmother’s shop—only to be pulled into a fresh mystery. After meeting Emily, a runaway searching for a precious sunken treasure, Hiroki and his childhood friend Chisa chase rumors of a “Ghost Ship” shipwreck that vanishes whenever storms roll in. Their summer turns into a diving adv...