Albedo Bicorn Info

The skill Albedo used was called [Summon Mount].
A magical beast slowly emerged out of nowhere, as black as the armor she wore.
This beast had a white mane and tail, and it resembled a horse. It was clad in a suit of full-plate barding, and it was fitted with reins and a saddle.
It was slightly smaller than a horse. However, its presence was far more oppressive than that of an ordinary horse. The most defining difference could be found on its head. There, one would find two horns that protruded straight outwards.
The first response to the magical beast which had suddenly appeared came from Aura, who knew the most about such creatures.
“Oh! It’s not like an ordinary Bicorn! Its horns are strong and it looks really beefy too.”
“Fufu,” Albedo laughed. “That’s right. This Bicorn has been strengthened by my abilities into a War Bicorn Lord... well, it’s actually a level 100 Bicorn.”

[...]

“Indeed. You can change the equipment of mounts summoned through skills.
It’s related to the question asked just now, Aura; for instance, I could equip it with horseshoes that grant flight, and it would be able to fly. However, I’ve already given it magic items to boost its speed... it really is a tough decision.”

[...]

“I’m sorry, but it won’t work. This is my mount, and nobody else can ride it. If anyone tries, it’ll automatically unsummon itself.”

[...]

“...A mutant species of Unicorn. Just as Unicorns are supposed to be associated with purity, Bicorns are associated with impurity. Unicorns will only allow pure maidens to ride them, but conversely, Bicorns will never allow pure maidens to ride them... haaah?!”

- Overlord; Vol 8; Side Story 2