Manabu Saeki is a supporting character in the anime Poco's Udon World. He works as the director of the company Team Planet, which is the firm that the protagonist Souta Tawara hopes to join after receiving advice from his former boss. Beyond his professional position, Manabu is also the husband of a woman named Yukie. His role in the story is primarily tied to Souta's career aspirations and his interactions with his wife, adding a layer of adult responsibility and workplace dynamics to the narrative. Information about his personal background, inner motivations, detailed personality traits, specific abilities, or personal development over the course of the series is not documented in the available reliable sources.