I Sincerely Built a Harem, But Everyone Thinks It's True Love

How do you build a harem?

Sweet talk, rescuing a damsel in distress, throwing money around, winning her body first and then her heart?

No, no, no.

Give of yourself, stay by her side, offer tenderness and sincerity. Make the girls happy and help them grow, then make unreasonable demands.

If they refuse, give even more, stay by their side even more, and offer even more.

Make the girls yearn for you, toss and turn over you, and swing between joy and sorrow, until they finally abandon their boundaries and drown in happiness, unable to leave you ever again.