Ariana Miyamoto

On March 12, 2015, Miyamoto was crowned as Miss Universe Japan 2015 (Miss Japan 2015) at Hotel Chinzanso Tokyo in Bunkyō, while Miss Oita and Chiba awarded as the runner-ups of the event. In the same final night, she crowned together with Junplei Watanabe, Mister Japan 2015 of Akita. As result between Miss & Mister Japan 2015, the winners will be competing at the Miss Universe and Mister International competitions.
• Miss Universe 2015
As Miss Japan 2015, Miyamoto will compete at the Miss Universe 2015 pageant. Paulina Vega, Miss Universe 2014 of Colombia will crown her successor at the end event.