Hero Bank Episode 20 English Subbed Episode Title:Drastic Measures ¥ Nagare vs. Isshin!!.Episode Description:As Kaito and the others argue with each other over Long, Isshin helps them cool their heads with a water gun fight. After the guy manage to clean the pool together, during which Isshin learns Nagare, his next opponent, was everyone's friend, everyone comes around to swim in the pool. Meanwhile, Long drops by Kaito's house to drop off some food, receiving some words of advice from Zoan. The next day, Isshin faces off against Nagare, hoping to open his eyes, but is no match for Nagare's overwhelming strength.