Toaru Majutsu no Index x Dennou Senki Virtual-On: Toaru Majutsu no Virtual-On(2016)

Toaru Majutsu no Index x Dennou Senki Virtual-On: Toaru Majutsu no Virtual-On

In Academy City, there is a popular next-generation contest.

In reality, this is a hand-to-hand battle between gigantic Virtuaroids that appear on the streets. It's formally called as "Computerized War Machine Virtual-On". Since it can be argued that Level 5s and Level 0s are equal given the technique, it has spread with explosive force among the students of Academy City.

One day, Index with her white Bal Bados, fights Touma's stock Temjin.

"I'm Ririn. Furashina Ririn. I'm not Ririna... Munya..."

A seemingly insomniac girl arrives at Academy City.

And, Kamijou has an encounter. The usual Virtual-On meets an unavoidable unprecedented accident. That is, the Computerized War Machines fuse with Academy City, a sign of a grand battle about to happen! Misaka Mikoto and her Raiden, Shokuhou Misaki and her Angelan, as well as many others will make appearances!

(Source: Toaru Wiki)

Note: Includes a prologue and epilogue.