from I Became the Demon Lord so I Created a Dungeon and Spend Heartwarming Time There with Non-Human Girls
Layla, like the other members of her tribe, is curious to a fault. While knowing of the history of demon lords, she remained to serve and study Yuki. Layla is a motherly girl who takes care of those around her. She helped Lyuu learn her job and taught Lefi some housewife skills. She also took care of her former junior Emyu when she studied at the institute.

I Became the Demon Lord so I Created a Dungeon and Spend Heartwarming Time There with Non-Human Girls
One day, I woke up only find out that I’d become a Demon Lord, an individual responsible for protecting a dungeon. The world I’d been spirited away to was one filled with violence. Gigantic monsters wandered through it and competed with each other each and every day for the right to survive. I had no choice but to strengthen my dungeon’s defenses in hopes of living another day—or at least that was what I’d thought. For some odd reason, I instead ended up spending my days in relaxation and bliss. This is Yuki’s story, my story. It tells the tale of how I spent my days after settling down in a dungeon with a self indulgent, “supreme” dragon girl and a young vampire. |0|