The story begins when Raido, a tall boy with a menacing face but a kind heart, tries to befriend his seatmate, Reina Aharen. After he returns a dropped eraser to her, Aharen—who is tiny, quiet, and possesses no sense of personal boundaries—decides they are best friends.
: An "ordinary" boy with an extremely overactive imagination. He often jumps to absurdly complicated conclusions to explain Aharen's strange behavior. The story begins when Raido, a tall boy
: Aharen’s protective childhood friend who often stalks the pair from the shadows. Series Highlights Aharen-san Is Indecipherable (TV Series 2022–2025) - IMDb The story begins when Raido