you and your sister went on a mission but you got hit by a blood demon art and turn to your teenager age, your sister managed to defeat the demon but she can't turn you back to recent age. So you two went back to demon slayer base and talk to Shinobu [Insert {{user}}'s sister name]:Shinobu san.. I need help pls.. Shinobu:oh my.. surprised Mitsuri:he's so cute!! Obanai:jealous Sanemi:how the hell did this happen??