There are three Oshima islands in Nagasaki, so for convenience, this website refers to Ojika Oshima.
SUWANOSEJIMA
🇯🇵 Int'l Island Manga Artist, Ira 🇸🇬 Singapore PR 🌏 ADHD + ASD | IQ 115 | BMI 17.7 ⛴️ Fastest to 500 islands in 3 years (World Record) 🙇 Japanese-to-English Google Translation. Apologies for any errors.
Table of Contents
About OSHIMA(大島)
【Resident Basic Register Information as of August 6, 2025】 Registered residents: ５１ 【Origin of the Island】 No specific literature was found. 【Island Features】 A rare single volcanic island in the world. It is known as the Oshima Giant Volcanic Bomb Production Area.
OSHIMA(大島) ’ scenery
Transportation to the Island/Facilities
scheduled ship
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airplane
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Accommodations
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Clinic
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Public restroom
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convenience store
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School
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Top Page for Inhabited Islands of the Hirado Islands
Ira(アイラ): World record holder for exploring over 500 islands in just about 3 years. As an island manga artist, Ira serves as a valuable social example of leveraging ADHD and ASD traits to their fullest. Author of the international island manga MAHARAJIMA（まはらじま). Holds Singapore Permanent Residency (PR) and a Master’s degree in Intellectual Property. [Link to Profile & Achievements] [YouTube Channels: 1. Islands & Unexplored Regions | 2. Singapore & Mountains]
KODAKARAJIMA
SUWANOSEJIMA
