Peach Aviation from KushiroAirport to Kansai-airport urgent landing at NiigataAirport. A man who refused even if the cabinn attendant asks to wear mask. After somehow taking off he relentessly hung up on the cabinn attendant and after and after an emergency landing at NiigataAirport he was accompanied by police officers and disembarked. The plane was refueled and the arrival at Kansai-airport w