This guy is worse than Naofumi. At first, Hiiro didn't have harem, unlike Taishi ( one of the 4 heroes, the other three are girls) who has harem (and also Title as Harem Creator). Midway, Hiiro gained title: Little lady Killer (Youjo Killer / 幼女キラー), after that, several months and his Title evolves to: God that brings down Little Lady (Youjo Otoshikami / 幼女落とし神). So, what I'm trying to say, this guy is loli magnet, I've counted the numbers and:
1. Myua (Loli, 8 years old)
2. Mimiru (Loli, 8 years old)
3. Mikadzuchi (Loli, unknown)
4. Lyrin (Loli, 300?)
5. Nikki (Loli, 8 years old)
6. Ionis (Loli, 8 years old)
7. Iveam (Girl, 18 years old)
8. Kukuria (Girl, 18 years old)
9. Hime (Girl, unknown)
10. Kuroichi (Loli, unknown)
11. Putis (Loli, unknown, interested?)
12. Kamyu (TRAP, age unknown)
That's: 8 (little girl) + 3 (girls) + (1 boy)
And it still growing. By the way, I forgot the exact age, so I guessed them.
Kamyu is adorable~~