目次 1 Let’s dive into the Bonin blue (bright blue ocean )of Chichijima island of Ogasawara!2 Chichijima, Ogasawara Islands 3 Atmosphere of Chichijima island 4 Activities in Chichijima island 5 War remains 6 Peace Let’s dive into the Bonin blue (bright blue ocean )of Chichijima island of Ogasawara! I’m Nobu, … Continue reading Let’s dive into the Bonin blue (bright blue ocean )of Chichijima island of Ogasawara!