AniDB wrote:The siblings of the Miyagawa family continue to stumble into misunderstandings regarding their appearance: The 180 centimetres tall Atsushi looks like an adult, but in fact is actually an elementary school boy. Getting confused with a teacher is one of the very few more charming problems he has to face. His undertall sister Atsumi, measuring only 137 cm, gets confused with a child prodigy, even though she actually is a normal high school student.
Original post under spoiler:
Spoiler :
Got a kick out of the first two episodes. My only complaint being that they are so damn short >.< Anyway, I still love this series and how its progressing so I'll just follow up with it 
