The Imperial Guard's Revenge - Chapter 36

This is a story of a man named Kim Sae-Jin, who one day, inexplicably wakes up as a Monster. Follow him and his perilous journey to get his life back as a Human, all the while growing even more versatile as a Monster in the process. This should be… complicated, somewhat.

lizard Man!

An Mubai looked at his figure with black scales and golden vertical pupils in the water, and his mind was full of daze and trance.

Although it has been a while since I traveled to this different world with swords and magic.

An Mubai still always feels dazed and unbelievable about the fact that he transmigrated into a lizardman.

The most important thing is that he still has a lord system, but before becoming a lord, there is still one thing to do.

Rebel, make yourself a rebel of the lizardman clan elder.

- Description from novelbuddy

Su Wan is a Realm Destroyer. She shuttles to different time-spaces using the identity of the “Cannon Fodder Ex-Girlfriend”, dedicated to plotting how to happily tear apart the male protagonist and the female protagonist. –There’s no such thing as protagonists who can’t be torn apart, only Ex-Girlfriends who don’t work hard enough~

- Description from Novelupdates

A series of short stories in the world of Toaru Majutsu no Index organized into chapters featuring Kanzaki Kaori as the protagonist, going around the world and space doing missions for the Church of Necessary Evil, however, there is more than meets the eye as each incident is connected.

One chapter was bundled with each limited edition release of the Toaru Kagaku no Railgun anime DVD and BDs, with all of them together being equivalent to a single normal Toaru Majutsu no Index volume