Toaru Majutsu no Heavy na Zashiki-warashi ga Kantan na Satsujinki no Konkatsu Jijou Manga Chapter 009

The eighth and last chapter of the Toaru Majutsu no Heavy na Zashiki-warashi ga Kantan na Satsujinki no Konkatsu Jijou crossover manga was released on October 12, 2015.

Adapted from

 * Toaru Majutsu no Heavy na Zashiki-warashi ga Kantan na Satsujinki no Konkatsu Jijou

Major events

 * Othinus descends into the world of 'The Circumstances Leading to Waltraute's Marriage'' in her normal body to aid Touma.
 * Hel is defeated and later saved by Jack Elvan.
 * The heroes are returned to their respective worlds.
 * Index's Walking Church clothes remains destroyed.

Toaru Majutsu no Index universe

 * Kamijou Touma
 * Index
 * Othinus

Heavy Object universe

 * Quenser Barbotage
 * Heivia Winchell
 * Milinda Brantini

The Zashiki Warashi of Intellectual Village

 * Yukari (Zashiki-Warashi)
 * Yuki-Onna
 * Jinnai Shinobu

A Simple universe

 * Anzai Kyousuke
 * Higashikawa Mamoru
 * Bunny Girl Karen

Killer Princess and the Deep End

 * Satsuki
 * Nanajou Kyouichirou

The Circumstances Leading to Waltraute's Marriage

 * Waltraute
 * Jack Elvan
 * Hel
 * Frigg

The Unexplored Summon://Blood Sign

 * Shiroyama Kyousuke
 * White Queen

Abilities

 * Imagine Breaker - Kamijou Touma

Locations

 * Waltraute's world (World of Norse mythology)
 * Midgard
 * Academy City
 * School District 7
 * Kamijou Residence

Trivia

 * This marks the debut of Othinus in a non-4koma manga series.
 * Despite the events that turned Othinus small occurred in late November, Touma's uniform is still the summer uniform instead. This would either indicate that the events of the manga occurred a year after the events of Othinus becoming small, or an oversight by the artist.