Takemichi's experiences in the past are crucial in shaping his growth and development throughout the series. By revisiting his past through time travel, Takemichi gains a deeper understanding of himself, his relationships, and his purpose. These experiences help him mature, learn from his mistakes, and become more proactive in changing his future. Takemichi's encounters with different characters and challenges in the past contribute to his personal development, ultimately leading to a stronger and more determined individual.
