Takemichi is motivated to protect those he cares about, even at personal risk, because of his strong sense of loyalty and responsibility towards his friends and loved ones. He wants to make sure that they are safe and happy, and he is willing to put himself in danger to ensure their well-being. Additionally, Takemichi may also feel a sense of guilt or regret for not being able to protect them in the past, which drives him to do whatever it takes to keep them safe in the present.
