I Really Want a Pure Romance, But They Won't Let Me

Ever had a harem?

No.

Let me tell you: running a harem means keeping everyone happy, getting along with all sides, mastering time management, anticipating the risk of getting stabbed, firmly rejecting anyone who throws herself at you, and never letting go of anyone who's devoted to you.

But I'm a pure-love warrior.

Huh?

Turn around and say that again to those girls behind you?