Biscuit's Strict Teacher Persona Collapses: Master and Disciples Finish Half a Year's Training in One Day

Early on the second day after leaving the beginner village, Biscuit found the small inn where the group was staying, her feet still wet with dew.

She was still dressed like a little girl with twin ponytails, holding a stuffed doll as she stood in the courtyard. Tilting up her small face, she spoke seriously. "I've observed you. Gon and Killua have decent Nen talent, but you're both fighting blindly on instinct. Your foundations are full of holes. At this rate, forget collecting all the cards—even if you run into someone ruthless like the Bomber, you won't be able to save your own lives. My name is Biscuit. I'm a master of Shingen-Ryu martial arts, and I can teach you proper Nen training."

Killua raised a brow. He had long felt that this "little girl" was suspicious, so this came as no surprise. Gon's eyes lit up, and he immediately bowed. "Please teach us, Master Biscuit!"

Biscuit nodded in satisfaction, then glanced at Saitama, who was squatting nearby and munching on milk bread. She still remembered how he had sent that wild boar flying yesterday. This bald guy has plenty of brute strength, but he obviously knows nothing about Nen. I'll give him a few pointers later and let him see what proper Nen abilities are like.

She cleared her throat and put on the air of a stern teacher. "Today, we'll start with the most basic of the Four Major Principles. First is 'Ten': wrapping Nen evenly around your entire body without letting it leak. Beginners pass if they can last ten minutes. Outstanding Hunters can maintain it steadily for over two hours."

As she spoke, a gentle layer of aura rose around her body, clinging steadily to her skin like a thin veil. It was so textbook-perfect that