Night_Crawler619
He could use his pen to edit martial arts techniques and manuals. He can even use it to edit any breathing techniques and spell scrolls he learns or has. That's all if he has enough edit points in the first place. Once he stacks up enough edit points, he should edit his bow with some buffs so that it can have 3 forms: bow for long range, spear for medium, and gauntlets for short. Thanks for the Chapter Author.