Hetare Ane.

Sinopsis

Hetare Ane is a 4-koma manga centered on the height difference between the Shinomura siblings. Mana Shinomura is a warm and somewhat ditzy older sister, standing at 146 cm. Her younger brother, Eitarou Shinomura, is 187 cm tall and harbors strong siscon feelings. The manga depicts their daily life at home, where Eitarou openly expresses his affection, and at school, where their interactions are further enlivened by their friends.