Beichuan Si's primary task at present was to find the past connections to either the Inagaki family or the Shindai family, grabbing the clue that tied to Shindai Kanari.
With the Shindai family having moved away from Tokyo and their whereabouts unknown, those in Tokyo who knew about Shindai Kanari's initial situation also knew the Inagaki family.
"Inagaki Shizuka..." Beichuan Si murmured this name to himself.
This might be the person who made the promise with Shindai Kanari; judging by the name, it should be a girl.
Likewise, she was also the key figure of this trip.
What kind of promise had been made between two people of similar ages in that distant place?
Beichuan Si, while confirming the address in his hand, moved forward.
It was already past four o'clock in the afternoon; Beichuan Si set out towards the Inagaki family's residence as soon as the classes ended.
