kun turned the page but... the next one was blank.

he turned the page back and looked at the date.
may thirteenth.
today.

that person must've dropped his diary today, kun thought. kun wanted to do something. but what could he possibly do?

he checked the last page and surprisingly he was lucky. there was a name and address stated.

kim jungwoo ;
seoul, seodaemun-gu, eungam-ro, 03667

i guess i'll try to do something, kun finally thought as he ran towards the subway station.