Watch and download Maro no Kanja wa Gatenkei - Episode 2 (麻呂の患者はガテン系) in English Sub/Dub and in crisp p/p HD only on. Title, Maro no Kanja wa Gatenkei. Original title, 麻呂の患者はガテン系. Length, Short (2 - 10 hours). Developer, Elf. Publishers, Elf. Relations. Sequel: Maro no. Looking for information on the anime Maro no Kanja wa Gatenkei? Find out more with MyAnimeList, the world's most active online anime and manga community.