Lapis's Heart

A world covered by gray forests teeming with ferocious creatures called mad demons. Shuou, the protagonist who lives alone as an orphan, is picked up by a skilled assassin he meets by chance, valued for his exceptional dynamic visual acuity from birth. Twelve years later, having mastered various knowledge and techniques, Shuou sets out on a journey to broaden his horizons. Brimming with talent, Shuou steadily climbs the stairs to greater heights through various encounters and experiences. This is where the limitless fantasy of advancement and success begins.