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Hiroshi Kimura
Director, Episode director
Eiichiro Oda
Sound director
Toshiomi Iizumi
Storyboard, Animation director
Takaki Mizoguchi
Theme song lyrics
Aoi Tada
Theme song performance
Takaaki Anzai
Music
Meme Higashiya
Original creator
Shirou Shibata
Animation director
Kanta Suzuki
Animation director

Synopsis
Atsushi Miyagawa is an 11-year-old boy with the appearance of a fully-grown man. His 17-year-old sister, Atsumi, has the stature of a child! From Atsushi being arrested numerous times as a suspected predator to Atsumi constantly grabbed like a small child more times than she can count, many things go wrong for this curious sibling duo. Atsumi's classmate is even in love with Atsushi, oblivious to his true age! Despite all this, indeed, there is not a single dull moment in the Miyagawa household.
(Source: MAL)
(Source: MAL)
Characters
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