Fun story overall, I like that it doesn't have a lot of drama and that it develops the female characters properly, the MC's behavior makes sense, and it isn't half-heartedly attempting romance. Someone else said it was HenSuki but consensual in an early chapter... I'd say yeah, that's a great comparison, it's a better version of HenSuki. Though I'm afraid it will go downhill when they introduce all ~6 foreshadowed heroines.