TV-Series
Description
Maika Tsuchimikado, younger stepsister of Tsuchimikado Motoharu, was adopted as an orphan to bolster his spy persona within Academy City. Though her integration began with fabricated records, their bond gradually deepened into genuine kinship. Motoharu later enrolled her at Ryouran Maid School, where she dons the uniform daily, hones culinary expertise, and masters discerning ingredients in elite cuisine.

Familiar with Kamijou Touma and Index, she discreetly acknowledges Index’s residence in Touma’s dorm. Her relaxed manner defies traditional maid etiquette—she forgoes formal speech and honorifics, yet diligently handles Motoharu’s domestic needs, jokingly dubbing her chores “near-girlfriend services.”

A fear of abandonment shaped her early actions, which Motoharu initially misread as desperation to prove her worth. He later recognized her innate kindness, vowing to protect her sincerely. Their bond is strained during the Agitate Halation Project, where Motoharu tricks her into cleaning a factory as “extracurricular work,” then stages her death by burning his dorm to deter enemies. Unaware of his machinations, she later vents frustration over receiving no school credit for the labor.

During the Aleister Crowley Arc, she flees Academy City with Motoharu after he assaults Aleister for endangering her. Scaling the city wall, a cursed magic sword pierces her chest, summoning lethal chain beasts. As allies work to dismantle the curse, she remains oblivious to the peril while traversing the Windowless Building.

Her activities span selling festival bentos, aiding Touma in finding Index, and a lighthearted culinary rivalry with the adept Itsuwa. Collaborating with Kumokawa Maria at the Ichihanaran Festival, she critiques Maria’s sales tactics while co-managing sandwich stalls.

Central to her character is unwavering loyalty to Motoharu, mirrored in her affinity for sibling-centric tales and steadfast support despite his covert operations. Across narratives, she anchors him morally, countering his darker choices with persistent compassion and dedication.