Starting from Picking up a Magical Girl

Chen Sheng has a happy family, a pair of harmonious parents, and a sister who occasionally quarrels with him. But he always believed that one day the world would undergo great changes, with alien invasions, strange arrivals, spiritual energy reviving, and supernatural powers awakening... It wasn't until he actually picked up a magical girl that he knew the expected moment had arrived. Just—— "Why is this person my old sister!" At this point, the ordinary world will begin to merge with the world of magical girls! If the weak pick up the sword and swing it at the weaker, who can punish them? If even the most virtuous creatures commit cruelty, who can judge them? If the social order is on the verge of collapse, who can bring it back on track? "If all this started because of me, I will transform into a magical girl and end everything!"