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(Editing: Tetsuya) Filming assistance: Okitsu Shota / okitsu_personaltrainer A special program has been created for this project. Gaining weight in a short period of time is dangerous, so please do not try this at home. For details on this weight gain plan, please see below. https://eaglebase-gym.com/weight-gain/ Videos where Yumemaru worked hard • [Two weeks of hell] Self-study weight loss vs. losing weight taught by a professional, which will help you lose more weight!? Hello, this is Tokai On Air. Please subscribe to our channel! Be sure to also subscribe to our sub-channel [Tokai On Air Waiting Room]!!! / @tokaihikaesitsu Purchase merchandise here!! https://goo.gl/YtauZW Register for paid membership here! / @tokaionair For business inquiries, please visit: https://www.uuum.co.jp/inquiry_promotion For fan letters, please visit: Tokai On Air, UUUM Co., Ltd. 28th floor, Midtown Tower, 9-7-1 Akasaka, Minato-ku, Tokyo 107-6228 [Twitter accounts] Tetsuya → / to_tetsuya Toshimitsu → / to_toshimitsu Shibayu → / tokai_onair Ryo → / to_ryoo Yumemaru → / to_yumemarucas Mushimegane → / to_zawakun