多了一个人？

One more person?

Qin Ming traveled through time!
Came to Japan and became a boy named Yumiya Akira
He was shocked to find that the original owner, who had just finished the college entrance examination, gave up the opportunity to further his studies in college and resolutely took over the detective agency of his recently deceased father.
The name of that university is Didan University.
And the address of that detective agency is 3-25, Yoneka-cho...

秦明穿越了！来到了日本，成为了一个名为羽宫明的少年他愕然发现，刚刚高考结束的原主，放弃了大学深造的机会，毅然接手了刚过世的父亲的侦探事务所。那所大学的名字，叫帝丹大学。而那家侦探事务所的地址，是米花町3丁目25番地……（书友群：676237796）