Contact: Jill Coffren, state coordinator, Cooperative Extension 4H Japanese exchange program, 207-645-3248.ORONO– Ryota Toda is a 12-year-old boy from Kyoto, Japan, who has a black belt in karate and is an avid stamp collector.  This year he hopes to come to the United States and live with a Maine family.  He can’t wait to attend read more Maine Families Can Host a Japanese Exchange Student