One possible replacement could be Gai. He is a strong and enthusiastic ninja who has a friendly rivalry with Kakashi. He could bring a different kind of training style to Team 7, focusing more on physical and direct combat training, which would contrast with Kakashi's more laid - back and strategic approach.
At first, Kakashi might try to distance himself from Team 7's possessiveness. He values his independence and doesn't want to feel smothered. However, as he realizes that their actions are coming from a place of deep love and loyalty, he starts to accept it more. He may even start to rely on them a little bit, for example, allowing them to help him with his paperwork or other small tasks that he usually does alone. This shows a new level of trust and closeness between them.
Fan Xian passed Minister Lin's test. Although Minister Lin suspected Fan Xian was the murderer of his son and had probed him many times, because the assassin had mistakenly kidnapped the Crown Prince, Fan Xian and Wu Zhu had not been exposed and had successfully passed Minister Lin's test. In the end, Minister Lin chose to believe in Fan Xian and support him with all his might. On one hand, it was because Fan Xian was the best candidate to inherit the Lin family's legacy. On the other hand, it was because Lin Wan 'er liked Fan Xian.
Fan Xian passed Minister Lin's test. Although Minister Lin suspected Fan Xian was the murderer of his son and had probed him many times, because the assassin had mistakenly kidnapped the Crown Prince, Fan Xian and Wu Zhu had not been exposed and had successfully passed Minister Lin's test. In the end, Minister Lin chose to believe in Fan Xian and support him with all his might. On one hand, it was because Fan Xian was the best candidate to inherit the Lin family's legacy.
Fan Xian passed Minister Lin's test. Although Minister Lin suspected Fan Xian was the murderer of his son and had probed him many times, because the assassin had mistakenly kidnapped the Crown Prince, Fan Xian and Wu Zhu had not been exposed and had successfully passed Minister Lin's test. In the end, Minister Lin chose to believe in Fan Xian and support him with all his might. On one hand, it was because Fan Xian was the best candidate to inherit the Lin family's legacy. On the other hand, it was because Lin Wan 'er liked Fan Xian.
Fan Xian passed Minister Lin's test. Although Minister Lin suspected Fan Xian was the murderer of his son and had probed him many times, because the assassin had mistakenly kidnapped the Crown Prince, Fan Xian and Wu Zhu had not been exposed and had successfully passed Minister Lin's test. In the end, Minister Lin chose to believe in Fan Xian and support him with all his might. On one hand, it was because Fan Xian was the best candidate to inherit the Lin family's legacy. On the other hand, it was because Lin Wan 'er liked Fan Xian.
Fan Xian passed Minister Lin's test. Although Minister Lin suspected Fan Xian was the murderer of his son and had probed him many times, because the assassin had mistakenly kidnapped the Crown Prince, Fan Xian and Wu Zhu had not been exposed and had successfully passed Minister Lin's test. In the end, Minister Lin chose to believe in Fan Xian and support him with all his might. On one hand, it was because Fan Xian was the best candidate to inherit the Lin family's legacy. On the other hand, it was because Lin Wan 'er liked Fan Xian.
Fan Xian passed Minister Lin's test. Although Minister Lin suspected Fan Xian was the murderer of his son and had probed him many times, because the assassin had mistakenly kidnapped the Crown Prince, Fan Xian and Wu Zhu had not been exposed and had successfully passed Minister Lin's test. In the end, Minister Lin chose to believe in Fan Xian and support him with all his might. On one hand, it was because Fan Xian was the best candidate to inherit the Lin family's legacy. On the other hand, it was because Lin Wan 'er liked Fan Xian.
Fan Xian passed Minister Lin's test. Although Minister Lin suspected Fan Xian was the murderer of his son and had probed him many times, because the assassin had mistakenly kidnapped the Crown Prince, Fan Xian and Wu Zhu had not been exposed and had successfully passed Minister Lin's test. In the end, Minister Lin chose to believe in Fan Xian and support him with all his might. On one hand, it was because Fan Xian was the best candidate to inherit the Lin family's foundation. On the other hand, it was because Lin Wan's death had already been determined. No matter what the truth was, Minister Lin could only choose to believe and support Fan Xian.
Fan Xian passed Minister Lin's test. Although Minister Lin suspected Fan Xian was the murderer of his son and had probed him many times, because the assassin had mistakenly kidnapped the Crown Prince, Fan Xian and Wu Zhu had not been exposed and had successfully passed Minister Lin's test. In the end, Minister Lin chose to believe in Fan Xian and support him with all his might. On one hand, it was because Fan Xian was the best candidate to inherit the Lin family's legacy. On the other hand, it was because Lin Wan 'er liked Fan Xian.