On Sunday evening, while preparing dinner, Mu Yue casually mentioned that he had mastered One-Finger Sealing.
"You've already mastered it? Let me count... exactly seven days."
Kushina counted on her fingers and realized Mu Yue had learned it in precisely seven days.
"You learned it in seven days. That means you have quite a talent for Sealing Jutsu, Mu Yue." Kushina smiled, happy for him.
With such talent for Sealing Jutsu, if he continued studying, advancing to Special Jonin through Sealing Jutsu would not be difficult.
"I think I learned so quickly mainly because Kushina-sensei and Minato-sensei taught me so well." Mu Yue said with a smile as he carried the dishes to the table.
It was only fair. Minato and Kushina had previously jokingly called him Mu Yue-sensei as well.
"Hehe, of course. I taught Minato's Sealing Jutsu skills step by step myself," Kushina said proudly.
After she and Minato grew closer, Kushina had wanted him to become stronger, so she often dragged him along to practice Sealing Jutsu.
Under her careful instruction, Minato had already become an expert in Sealing Jutsu and mastered many advanced sealing techniques.
"Maybe I'm actually well-suited to being a teacher." Kushina felt that she might have a talent for teaching.
She had only taught Sealing Jutsu to Minato and Mu Yue. Minato had become an expert, and Mu Yue had learned One-Finger Sealing in a week.
"Kushina-sensei, enough talking. Let's eat." Minato teased as he served Kushina her rice.
"Student Minato, who gave you permission to speak to your teacher like that? Your punishment is to pick food for your teacher." Kushina imitated the tone of their old Ninja Academy teachers.
"Alright, alright." Minato wore a helpless smile as he played along with Kushina, picking food for her.
Mu Yue, sitting beside them,