Complete Startup of a 100-Ton Ship Engine (From TOTAL DARKNESS to Full Power)

Hey there! Thanks so much for watching my video! I’m Ryo Masahero, a 27-year-old marine engineer working in Tokyo Bay. Right now, I serve as the chief engineer on a bunker ship, but over the years, I’ve worked as a deck officer on cruise ships, sailing ships, firefighting vessels, and tugboats.👨🏻‍✈️ At 20, I earned my Class 4 licenses for both marine engineering and deck operations, along with certifications as a First-Class Small Vessel Operator and First-Class Maritime Special Radio Operator. I also passed the written exam for the Class 3 deck officer license—but honestly, I still have a lot to learn.🇯🇵 On this channel, I share what it’s like working at sea, stories from life onboard, and insights into the maritime world. Even if you’ve never stepped foot on a ship, I hope these videos spark your curiosity about the ocean and the amazing people who keep it moving. I’m not a native English speaker, but I’m working hard to improve! Please be patient with me as I keep learning and growing—both as a sailor and as a communicator. So if you love the ocean, ships, or just want a glimpse into the world of seafarers, hit that subscribe button and come aboard for the journey! This channel exists because of you. I’m truly grateful for your support. Don’t forget to Like & Subscribe! Feel free to leave a comment—I’d love to hear from you! ⸻ Written, Directed, Edited, and Starred by Ryo Masahero (Chief Engineer) Filmed by Yamamoto Jr. (Chief Mate) Also Featuring LEON (Captain) 👉🏻@LEON1225Sea Tsubasa (Lead Chief Engineer) 7ok! (First Assistant Engineer) 👉🏻@7oki_mai Takahashi (Engine Room Crew) ⸻ 📍Start Ship Operated by CIRCLE Inc. Business Inquiries & Collaborations: [email protected] START SHIP Original Cap — From Japan’s engine room to the world. The START SHIP logo was created by connecting the two “S” letters of Start Ship into a bold anchor design, symbolizing strength and the spirit of the sea. This classic snapback features a green underbrim, adjustable fit, breathable panels, and wind-resistant build — perfect for engine rooms, open decks, and everyday wear. Its flat, parallel brim offers a wider field of vision, enhancing safety while working or navigating. Wear it with pride and join the START SHIP journey. 🌊 👉 Order now: https://bycms9-95.myshopify.com/produ... Follow me on social media: YouTube (Japan): @rmf4559 TikTok (Japan): @rjomasafoundation Instagram: @MASAHIRO_JAPAN2020 #EngineRoom #ShipStartup #MarineEngineering #ship #engine #sea #marine #start #boat #ocean #bay #cruise #startship #StartShip #ryomasahero #asia #japan