Harem

1. Lucy Heartfilia

2. Erza Scarlet

3. Mirajane Strauss

4. Wendy Marvell

5. Irene Belserion

6. Ultear Milkovich

7. Cana Alberona

8. Mavis Vermillion

Although, this is the final list I could maybe as the story progresses change or replace but the number most likely won't increase.