People Japan Harukiirario Koppu peoplepill id: harukiirario-koppuHK 5 views today 3 views this weekJapanese water polo playerHarukiirario KoppuBiographyListsAlso ViewedListsHarukiirario Koppu is in following listsBy field of workNotable Japanese athletesGender:Male, Born in:Years 1970 to 1999By work and/or countryNotable Japanese AthletesGender:Male, Born in:Years 1970 to 1999Notable Japanese Water polo playersGender:Male, Born in:Years 1970 to 1999By category1998 births21st-century Japanese peopleAsian Games medalists in water poloAsian Games silver medalists for JapanJapanese male water polo playersFrom our partnersSponsoredHarukiirario Koppu