from I Became the Demon Lord so I Created a Dungeon and Spend Heartwarming Time There with Non-Human Girls
Shii is kind and loves her family, the residents of Yuki's dungeon. Her heart feels warm just by watching everyone else being happy. Shii is a little jealous of how well Yuki treats Lefi compared to everyone else.

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|