Well, I want you guys to vote for the characters you want the Mc to have in his Harem in this Novel. The ones already in the Harem, I will list them down below:

1. Busujima Saeko

2. Alice(Resident Evil)

3. Shizuka Marikawa

4. Ye Lian(My Girlfriend is a Zombie)

5. Mamako Oosuki

6. Albedo (Overlord)

7. Hinata Hyuga (Naruto)

8. Felicia Hardy (Marvel)

9. Mama Raikou (Fate series)

10. Nico Robin

11. Boa Hancock

12. Grayfia Lucifuge

13. Tsunade Senju

14. Scathach (Fate Series)

15. Merlin (7DS)

Comment in the comment section on your additional choice in the Harem. I'll add them if I can somehow or not, depends on my mood.