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Age: 12<br /> <br /> Iroha is a quiet and modest boy who is a close friend of Cota Coga since childhood. He was influenced by Mitsuya into liking Bottle Battles and will do his best as a normal-ranked Bottle Battler. His name comes from I Lohas, a Japanese brand of mineral water.<br /> <br /> (Source: Bottleman Wiki)<br /><br />