早瀬千夏
She is the younger sister of Masamune Makabe and currently attends middle school as a second year. She does not possess the same surname as her brother due to Masamune's choice of changing from Hayase to Makabe.
Masamune-kun's Revenge
TV
Masamune-kun's Revenge R
Masamune-kun's Revenge OAD
OVA
Masamune-kun’s Revenge
MANGA
Masamune-kun’s Revenge: After School
Masamune-kun no Revenge
NOVEL
Masamune-kun no Re○○○