Hardy_Boys

[ Warning!!! Mature and Gore Content] 
An undisputed fan of the seinen genre, Ben inadvertently transmigrated into a game that turned out to be an eroge.  
In the body of Daemon, an antagonist destined to be humiliated and killed by the protagonist of this world, an arrogant, incestuous bastard.  
His future looked bleak when a glitchy system activated.  

[Ding—The Yandere Harem System has been successfully linked]  
[This system will help the host build a harem of hot Yanderes! What’s better than a group of girls ready to kill the host out of love?]  
"Huh? This system is a bit weird!?”  
[Target detected: Secondary heroine, Kara Geb Bentham  
Final objective: Turn a lesbian into a hetero Yandere  
Tip: Kara is a frustrated lesbian, on edge since her toys haven’t satisfied her in months. Prove to Kara that a dick is better than sex toys!  
Reward: ???]  
"WTF??”  
****  

Additional tags: Romance, Academy, Harem, R18, Lemons, Dragons, Smut, Gore, MILF, Yanderes (from weak to strong), Spirit, Fairies, Angel, Demons, Elves, Action, Netori.  
No Yuri/No NTR  
PS: The romance is a bit slow; I plan to develop the relationships thoroughly. The female leads won’t be treated like Pokémon.  
100 PS: 1 bonus chapter  
200 PS: 3 bonus chapters  
300 PS: 5 bonus chapters.

Spirit King : My Yandere Harem

Is she going to take me as her disciple in this timeline again? No point in thinking about it. There's nothing I can do. Lost in thought, weighed down by muscle fatigue, I dozed off despite myself.

"Is the lesson boring for Lord Indivar?"

An annoyed voice jolted me brutally from my stupor.

All the students were staring at me, but especially Luxia, her gaze sparkling with irritation I didn't understand.

"No, please continue. The lesson is certainly fascinating… for novices." I waved my hand dismissively.

"Oh? In that case, why not give us a demonstration, sword genius?"

"Come up on stage. A sparring match. I'm sure everyone would love to see the Blood Lotus swordsmanship in action."

What to do? Refusing would be suspicious. But if I go up there… I'll get humiliated.

The level of a sword genius?