Reina Koyama (小山玲奈), formerly Hikari Oyama (大山ひかり), is a gravure idol and working tour conductor. Born September 15, 1994, in Ibaraki Prefecture, she is 158 cm tall with published measurements of B90/W60/H86. She spent one year in Taiwan on a working holiday and has HSK Level 4 Chinese and a Domestic Itinerary Management Supervisor qualification.
Gravure
Reina Koyama Returns to Image DVDs After Three Years Away
Her 13th release, Holy Mountain, follows a year in Taiwan and runs alongside her continuing work as a qualified tour conductor.