|Relatives||Mizuki Aihara (Brother)|
Hazuki Aihara (藍原ハズキ Aihara Hazuki) is a character in Akiba's Beat.
She is the elder sister of Mizuki Aihara, who has been hospitalized for a majority of her life.
She appears what seems out of thin air, only to lend a helpful hand to Asahi in every interaction they share. Whether that would be to give advice, or lend an ear. Hazuki is also one of the driving factors in trying to mend Asahi and Mizuki’s friendship.