i'm sure there is a reference and or pardoy here but i'm missing it
I think it's based on Shin Megumi Tensei: Persona. I'm not sure about the original series, because the Persona series is the only one I played. If anyone wants to correct me, please feel free.
Experience pointsNormal DefenceAttack : Rabbit Charge Level 1Normal AttackMovementBullet DefenceReisen Udongein InabaScoreAmount of exp needed until next level :Attack : Shoot Level 1Bullet attackIntelligenceCostSpecial : Eyes of Madness Level 1ReisenReisen・Udongein InabaEiya
as in IM's 「永夜抄」