Isobe Isobee Monogatari: Ukiyo wa Tsurai yo (2015)

(Esta sinopse está em inglês. Ajude a comunidade traduzindo!)

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Isobe Isobee is a lazy, slacker samurai with big dreams. He lives with his mother, who thinks highly of him. He lays around the house, sneakily looks at Edo-period pornography without his mother noticing, naps at school... but he plans to become a respectable samurai one day!

(Source: MangaHelpers)