Bourbon

Through Amuro Tooru

is a student ofMori Kogoro

Took Mori as his master as an excuse to stay near the detective office.

Through Furuya Rei

same academy classScotch

Close friends from the same police academy class, who joined Public Security together.

Through Amuro Tooru

wary rivalsEdogawa Conan

Two sharp minds on the same side of the law who still do not fully trust each other.

Through Amuro Tooru

rivalsAkai Shuichi

One-sided hatred: Amuro believes Akai coldly killed Scotch, when Akai was the one trying to stop him.

Through Amuro Tooru

wary rivalsKudo Yusaku

Yusaku once impersonated Okiya Subaru to fool Bourbon inside his own house.

Through Furuya Rei

friendsMorofushi Hiromitsu

Closest friends since the police academy.

Through Furuya Rei

same academy classMatsuda Jinpei

Same police academy class.

Through Furuya Rei

same academy classHagiwara Kenji

Same police academy class.

Through Furuya Rei

same academy classDate Wataru

Same police academy class.

Through Amuro Tooru

friendsDate Wataru

Amuro still quietly visits Date's grave — the first hint that he is no ordinary private detective.

Through Amuro Tooru

enemiesWakasa Rumi

Knocked Amuro out in the dark to take back Haneda Kohji's shogi piece.

Through Amuro Tooru

is a subordinate ofThe old man with the hawk-headed cane

He is the one who ordered Bourbon to dig hard into Conan's true identity.

Through Amuro Tooru

acquaintancesThe old woman pushing the pram

Amuro, Sera and Conan all ran into the old woman and the baby in the pram.

Through Furuya Rei

is the superior ofKazami Yuya

Serves under Furuya at the Public Security Bureau.

Through Amuro Tooru

colleaguesEnomoto Azusa

Both work at Café Poirot; Azusa is the one who hired Amuro.