レフィシオス
from I Became the Demon Lord so I Created a Dungeon and Spend Heartwarming Time There with Non-Human Girls
Lefi is a large majestic dragon with silver scales. To acclimate herself to Yuki's dungeon and consume less food, she takes an unaltered human form. Lefi's human form appears 13 to 14-years old. She has a flawless, slender body and platinum silver hair. Her eyes are silver as well. Lefi's human form has 2 horns and a tail that are silver in color. Her reason for not hiding them is akin to a human suddenly not having his limbs.

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|