Kelvin reaches Rank D. Because his actual stats are monstrously high for this rank, he has to hide his "Summoner" class to avoid unwanted attention from the Kingdom or the Goddess’s enemies.
Unlike many Isekai where stats are automatic, Kelvin allows Efil to choose her own auxiliary skills (like Archery and Stealth) to encourage her independence. Kuro no Shoukanshi Episode 3
Kelvin purchases her and immediately uses his MP (Mana Points) to heal her curse, revealing his kind but pragmatic nature. He then begins training her in archery and fire magic. ⚔️ Combat & Mechanics Guide Kelvin reaches Rank D
Kelvin uses his "Tailoring" skill to make Efil a magical set of clothes, showing that he isn't just a fighter, but a versatile crafter. 🔗 Useful Links for Fans Kuro no Shoukanshi Episode 3