Delight for Aiba and Ouchi at the Japan Open – Darts Planet
Flight L-style L flight elf light Mayumi Ouchi ver.4 L-Flight PRO L2 L3 | The mail order TiTO WEB head office specialized in dart | We sell dart goods mail order, online
Swoop Dart's - Brunei - Mayumi Ouchi playing in the finals for International team competition | Facebook
Lovely Throwing Action - Mayumi Ouchi - Japan - YouTube
Mayumi Ouchi - Mastercaller
Dynasty A-Flow "Mine" Mayumi Ouchi Steel Tip Darts, 19.3g