Keiichiro Motoura

Motoura is a devoted father and passionate soccer fan whose support extends beyond professional matches to local youth teams. He encourages Tomofumi's interest in the sport despite the boy's poor health.

He also carries considerable anger over the circumstances affecting his family. That resentment makes his behavior important to police once the bombing campaign begins.

Motoura has no extraordinary combat or investigative abilities. He is an experienced factory manager and possesses the practical skills necessary to operate a small manufacturing business.

His sponsorship of youth soccer reflects both his financial involvement in the local community and his strong personal interest in the sport.

Motoura becomes one of the principal people investigated after a bomber targets professional soccer venues and sends coded messages to Kogorou Mouri.

Police discover that Tomofumi suffered a fatal medical emergency and that the ambulance transporting him was delayed during a crowded J.League event. Motoura blames Kogorou and the surrounding soccer fans for contributing to what happened.

Despite possessing a strong apparent motive, Motoura denies planting the bombs and is ultimately cleared. Conan discovers that another person close to Tomofumi is responsible.

Tomofumi Motoura is Motoura's only son, whose enthusiasm for soccer Motoura encourages.

Kazumasa Nakaoka forms a close friendship with Tomofumi and teaches him soccer.

Kogorou Mouri becomes the focus of Motoura's anger because of the delay involving Tomofumi's ambulance.

Conan Edogawa investigates Motoura as a possible suspect before determining the truth behind the bombing campaign.