While traveling, Saeko's vehicle is attacked and Haruka has been kidnapped by two male magic wielders called spellbreakers. Cross refuses to let Taito and the rest rescue her, saying that it's now a military matter. One of the spellbreakers appears to Saitohimea while she is alone and offers to release Haruka if she would surrender herself to them. Izumi tries to talk her out of it and then goes to Taito when she fails. She turns herself in to the spellbreakers, but they trap her instead and refuse Haruka. Taito and Gekkou then assault the school to open a gate to where the spellbreakers are. Meanwhile, while they assault the school it is revealed that the observer personality of Haruka's was the one who commissioned the spellbreakers. She promised to give them her knowledge about the Tenma if they would destroy the observer personality, seal up Saitohimea and then return her other self back to Taito.
合宿を終えた夏の日、時雨遥が姿を消した。
遥の失踪に対する、《軍》の冷徹な対応と、無力な自分に憤る大兎を、切なく見つめるヒメアの前に、
ハーフ・ブリ－ドのセルジュが姿を現した。
遥を、大兎の元に戻すことと引き換えに、セルジュはヒメアにある条件を提案する。
封・解呪師（スペルブレイカー）、セルジュとハスガの目的とは…。
Haruka Shigure desapareció el día de verano después del campamento. Serge de Half-Blood apareció frente a Himea, quien miró la fría respuesta del "Ejército" a la desaparición de Haruka y al gran conejo resentido por su impotente yo. A cambio de devolver a Haruka al conejo, Serge le propone una condición a Himea. ¿Cuáles son los propósitos de Sealing / Spellbreaker, Serge y Hasuga?
