oiled up twerker's Favorite

Can someone recommend me a high school romance? Straight or not idc and prefer on the slower side. Thx!!

Looking for a BL manwha where the MC is a healer with brown or lighter hair and is told to join a campaign with the ML who is a very powerful commander and they need kill some monsters or something. It’s set in a fantasy realm and that’s all I can remember.
Further into the season a prince with blond hair starts to take interest in the MC.