Garessta

In this world riddled with strife, where even kids know spells, and powerful mages are nobility, Cael was born with no mana at all. An heir to the family of mages, he was his father’s disappointment, and his city’s laughingstock. But who knew that he had a much different destiny? To prevent a looming catastrophe no one else knows about—to stop the Starspawn. 

“Blood Mage System activated. Greetings, user. I am your Blood Mage System. Consume the blood of powerful creatures to purchase new abilities.”

With that power, Cael will become a hero able to stand against the fate that crushed countless others—even if the world will call him a demon instead.

===

Although the novel has a harem and r18, neither are the focus of the story. Cael only has very few (2 right now and at the moment I don't plan on increasing this amount) girls, and there aren't that many r18 scenes. Take that as you may~

Now also on Amazon!

My Blood Mage System

"What?" Cael shook his head, even as a warm feeling spread through his chest. "Ginevra, if you leave, who will look after this place? Your vassals will tear it apart!"

Ginevra scowled and clenched her fists. "I know, but… There must be a solution. I can find someone who can rule in my stead. But whom? They are all too weak!" She clutched her head. "Too weak…"

Cael let out a sigh and came up to Ginevra to put a hand on her shoulder. "We don't have to be separated permanently, and I'm not leaving immediately. I have at least a day to prepare. Besides, I won't leave without giving you a Sending Amulet."

Ginevra raised her eyes at him. "You sure don't!"

"But," Cael added, frowning. "There's something I wanted to talk with you about for a while now. I feel like I can't delay it any longer… But not here. Let's come to your rooms."

Excommunication, part 2