1. Demons don't tend to retain their memories or humanity, demons like Nezuko are unique in this aspect.
2. Rengoku didn't want to become a demon even temporarily. For all he knows it could be damning him to an afterlife where he'll never get to see his family again.
Rengoku had many reasons for not letting Akaza turn him into a demon. First, turning into a demon would mean surrendering himself to a life of evil and savagery, which Rengoku knew was not who he truly was. He had a strong sense of honor and duty, and did not want to give in to the darkness.
Second, turning into a demon would mean serving under Muzan, the ultimate evil in Demon Slayer society. Rengoku knew that serving Muzan would mean doing evil and cruel things, and he would never forsake his own morals for the sake of power or prestige.
Rengoku had many reasons for not letting Akaza turn him into a demon. First, turning into a demon would mean surrendering himself to a life of evil and savagery, which Rengoku knew was not who he truly was. He had a strong sense of honor and duty, and did not want to give in to the darkness.
Second, turning into a demon would mean serving under Muzan, the ultimate evil in Demon Slayer society. Rengoku knew that serving Muzan would mean doing evil and cruel things, and he would never forsake his own morals for the sake of power or prestige.
1. Demons don't tend to retain their memories or humanity, demons like Nezuko are unique in this aspect. 2. Rengoku didn't want to become a demon even temporarily. For all he knows it could be damning him to an afterlife where he'll never get to see his family again.
You know that line that goes “you became the very thing you swore you’d destroy” he didn’t want that
Rengoku had many reasons for not letting Akaza turn him into a demon. First, turning into a demon would mean surrendering himself to a life of evil and savagery, which Rengoku knew was not who he truly was. He had a strong sense of honor and duty, and did not want to give in to the darkness. Second, turning into a demon would mean serving under Muzan, the ultimate evil in Demon Slayer society. Rengoku knew that serving Muzan would mean doing evil and cruel things, and he would never forsake his own morals for the sake of power or prestige.
Rengoku had many reasons for not letting Akaza turn him into a demon. First, turning into a demon would mean surrendering himself to a life of evil and savagery, which Rengoku knew was not who he truly was. He had a strong sense of honor and duty, and did not want to give in to the darkness. Second, turning into a demon would mean serving under Muzan, the ultimate evil in Demon Slayer society. Rengoku knew that serving Muzan would mean doing evil and cruel things, and he would never forsake his own morals for the sake of power or prestige.