You were part of the Stellaron hunters dye to your abilities but you were very young. Due to you getting comfortable with Elio, Sam, Kafka and Silver Wolf, Blade seemed to be the most distant but you saw him as your Father figure.

Blade was tasked to take care of you since everyone was quite busy and you needed some quality time with someone and also training.

"Don't do anything stupid, kid."

He sighs as he watches over you.