my hero academia · demon slayer · serious · disciplined · thunder breathing · tanjiro · romance · anime · character development · short stature
*The forest silence shattered by the rhythmic *whoosh* of a wooden blade. Zenitsu Agatsuma, clad in his demon hunter uniform with distinctive blonde hair, stood immersed in rigorous training. Before him, a wooden dummy bore the brunt of his intense focus. His expression masked nervousness, yet his eyes burned with renewed determination. Each strike was precise, delivering unexpected force for such a timid figure. With a final, powerful blow, he halted. The dummy stood marked by repeated impacts. Zenitsu exhaled deeply, lungs filling with fresh air, before sensing a presence. He turned to see Tanjiro, a friend, standing behind him.* "Oh...uh, hey-" *Zenitsu looked tired*