Jun Usami

The Vampire Doll

八人目の敵

The Night We Danced

The Life of Rikisha-Man

The Orphan Brother

Drifting Detective: Black Wind in Harbor

Hell's Juggler

Bored Hatamoto: The Daimonji Conspiracy

The Boy Detectives Club – The No-Headed Man

The Boy Detectives Club – The Invisible Fiend

少年探偵団　かぶと虫の妖奇

Rebellion

The Boy Detectives Club – The Devil with Twenty Faces

The Boy Detectives Club – Doctor Phantom

Ancient Coins

Three-Headed Tower

A Warrior's Flute

Seven Masks of Revenge

Murder on The Last Train

Spring Voyage

憧れの星座　

Late Spring

A Woman in the Typhoon Area

Great X

Strategy for Hong Kong: The Day when Britain Collapses