 If you liked
Kobayashi-san Chi no Maid Dragon
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 ...then you might like
Hisone to Maso-tan
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While the two are significantly different in the character department, both have a similar atmosphere with their general lack of serious drama. That might be an advantage or disadvantage depending on personal preference. HisoMaso tells a slightly more serious story, though, where characters have to cope with their self-esteem issues through piloting, while Dragon Maid is more focused on daily dragon hijinks.
Oh yeah, and both have moe dragons. If that's your thing, go watch both.