Trinity Seven: Levi Story 1

 is the first volume of the Levi Story series, written and illustrated by Kenji Saitō and Sutarō Hanao respectively. This volume was published in Japan on April 9, 2016 by Fujimi Shobo.

Summary
Headmaster Biblia seeks out Levi for her assistance in obtaining the Legendary Sword Murasame. The big-breasted Charme Kirigakure who had longed to be her partner. Levi and Charme, what fate awaits this irregular combo...?

Chapters

 * Ninden Chapter 1: The Girl of the Stealth Magic
 * Ninden Chapter 2: The Hostile Envy Magic
 * Ninden Chapter 3: The Common Front of the Mages
 * Ninden Chapter 4: The Suppression of the Evil Threat

Characters

 * Master Biblia
 * Levi Kazama
 * Charme Kirigakure
 * Lugh
 * Ryuhime Kashin
 * Itsukihime
 * Sakaihime
 * Homurahime
 * Sumihime
 * Yui Kurata

Cameo

 * Hijiri Kasuga
 * Master Liber

Flashback

 * Arata Kasuga
 * Arin Kannazuki
 * Lilith Asami
 * Selina Sherlock