A Few Things at the Detective Agency

Shangshan Ling and Amuro Toru (Furuya Rei) were childhood friends and close companions, but they hadn't seen each other since they parted ways in middle school.

Neither of them ever imagined they would meet again in this way, twenty years later.

After graduating from middle school, Ling attended Tokyo Metropolitan Curse Technical College to fulfill her parents' wish. She is now a capable jujutsu sorcerer in her own right.

During one mission, she was unfortunately struck by a curse and turned into her middle-school self.

"Amuro-san, this is our new family member, Himura Rei." When Ran appeared in front of Amuro holding Ling's hand, both of the people being introduced were stunned.

Amuro? The long-lost brother of Furuya Rei? - Ling

Rei's kid? Or did she take the Organization's APTX 4869 too? - Amuro

Due to various uncontrollable circumstances, after she became small, her companions became her good brothers and sisters instead.

"Call me big brother~" said a certain strongest sorcerer.

"Has little sister studied hard today?" asked a certain ponytailed friend.

This is an all-leads story. They won't all date her at once, and the endings will be split up.

Theme: Stay positive and keep moving forward.