Webgyutaro tries to make up for the horrible things he did to his sister as a child by saying goodbye to her and releasing her so she can go to heaven (likely meaning reincarnated.
Webintroducing gyutaro & daki, the tragic siblings from demon slayer, their tale entwined with hardship, fierce loyalty, and an unbreakable bond that transcends the darkness.
Webin a cruel twist of fate, the demon's insidious influence corrupted the siblings, transforming them into powerful demons with insatiable appetites for human flesh.
Webdaki is also more of a hindrance to gyutaro, even muzan stated that.
Muzan stated that daki was a hinderance to gyutaro in a humane way, she is a link to his humanity,.