Tsuchimikado Maika

Tsuchimikado Maika (土御門 舞夏 Tsuchimikado Maika?) is a side character in the Toaru Majutsu no Index series. A maid-in-training, she is the younger stepsister of Tsuchimikado Motoharu. Maika can usually be found riding atop an Academy City Cleaning robot. Interestingly, despite the machine's constant spinning motion, she never seems to get dizzy. She is a good friend of Mikoto and Shirai Kuroko as she works as a maid at their school. Even though Maika makes her official residence at her school's dormitory, she sometimes chooses to live at her brother's apartment; for instance, she once stayed at said residence because her dormitory's air conditioner had broken down. At one point, Misaka Mikoto surmised that Maika may perhaps be into "Boy Love" stories, however, Maika almost instantly refutes this, stating with a big smile that her favorite books are the ones where the older brother falls in love with the younger sister.[3] This further reinforces the case for her apparent love of Motoharu.