And then he met a woman who seems to be his old acquaintance

A scene on a certain day

Old acquaintance...

Detective Kakeru and her assistant, Ichigo

An old acquaintance...

There's nothing about her in Michiru's diary, but that guy has lived for more than hundred tears so any old acquaintance of his are probably... hey, are you listening to me?

She's my wife

Wife?

Wife...

Kakeru-sama...

It was all in the past though... Hey Kakeru,

Are you listening to me?

A scene on another day