sensitive to saltwater. She tends to speak in a subdued tone of voice. Voiced by Yukari Tamura Sei is one of Ichika's tutors and a high school student. He instructs her in grammar, literature, and social sciences. He is introduced as the twin brother of Kai. Of the two, Sei usually seems to be the calmer, gentler one. Ichika has developed romantic feelings for him. Voiced by Nobuo Tobita Kai is Ichika's other tutor. He teaches her math and science. He is introduced as the twin brother of Sei. Of the two, Kai seems the more extroverted one and more physical. He is in love with his twin brother. Voiced by Nobutoshi Kanna Saya is an enigmatic woman who is, at times, hidden from view of most people. She is the Tachibanas' next door neighbor and is in the fashion industry. But this is only an illusion — she covertly pushes circumstances in Ichika's life to bring her to use the power of the Djinns. She can move anywhere at will, turn her scarf into a deadly scythe and other objects and keeps an eye on Ichika throughout the series. She strictly enforces rules concerning the activation of the stones: The current bearer must remain completely in the dark as to their true nature and purpose and no one may interfere with the bearer's decision to use the power. Voiced by Maria Kawamura Episode list Similar to gímik's earlier work, Kiddy Grade (where a different guest artist drew the eyecatches for each episode), each episode's main costume was designed by a guest artist who also created artwork for the ending sequence of that episode. Each episode preview in the anime was narrated by Ichika in the style of a diary entry. On the website, a corresponding entry narrated by Manatsu is available. In a possible variation of the four-character yojijukugo, every title is composed of a pair of two-kanji words separated by a no particle. A literal, if rough, translation of most titles can be derived by assembling the phrase "[second word] of (the) [first word]". The TV series and OVA has been licensed in North America by Sentai Filmworks; anime distributor Section23 Films released the complete collection set on November 2, 2010. Staff credits Planning: gímik, Hal Film Maker Original Story: gímik Director: Keiji Gotoh Screenplay: Hidefumi Kimura Character Design & Art Director: Megumi Kadonosono Background Art: Tokumitsu Kobayashi