Young Miss Holmes

• Ja Kanji — クリスティ ハイテンション • Ja Romaji — Kurisuti Hai Tenshon • Genre — Mystery

• Type — manga • Author — Kaoru Shintani • Publisher — Media Factory • Magazine — Comic Flapper • First — August 2006 • Last — September 2011 • Volumes — 7

• Type — manga • Title — Christie London Massive • Author — Kaoru Shintani • Publisher — Media Factory • Magazine — Comic Flapper • First — November 2011 • Last — May 2017 • Volumes — 4 Young Miss Holmes, known in Japan as Christie High Tension is a Japanese manga series written and illustrated by Kaoru Shintani. It was serialized in Comic Flapper from 2007 to 2011, with the chapters collected into seven tankōbon volumes by Media Factory. Young Miss Holmes is a mystery series following Crystal "Christie" Margaret Hope, the 10-year-old niece of Sherlock Holmes who has inherited his skills of deduction and logical reasoning, as she partakes in some of Holmes' most famous cases. In 2011 Seven Seas Entertainment announced they had acquired the rights to the series and that they would release it in omnibus editions. The series was followed up with a sequel series titled Christie London Massive.

The series follows Christie, the niece of Sherlock Holmes. She's shown to be incredibly clever and inquisitive, much to the chagrin of those close to her, including her maids Annemarie Hopkins (an American skilled in firearms, but of a gentle nature) and Nora (a cocky, whip-wielding former street rat).