When the Hamadas get an invitation to visit the Kambe family, who they are related to through Cass, they decide to head to Japan. Awkward at first, Daisuke Kambe and the Hamadas start to bond when the party is attacked by enemies unknown. Not knowing who is the actual target is bad enough, but Daisuke begins uncover things about Hiro the teen would rather others not find out about.

When the Millionaire Detective meets Confidence Men, who invite a jeweller. [Fugou Keiji x Case Files of Jeweller Richard x Great Pretender]

Agasa Hiroshi and Edogawa Conan attend an inventor's convention at the professor's behest. While they are there, who else should they encounter but the event sponsors, Kanbe Daisuke and Suzue… along with the seemingly obligatory dead body? Rated for language. Part of the Detectives, Big and Small series.

Katou Haru is taking his lunch break when he spots a chase involving a motorcyclist and a… child on a skateboard…? Rated for mild language. Part of the Detectives, Big and Small series.

Kumpulan cerita keluarga Daisuke dan Haru dengan Tobio sebagai putranya. Daiharu! BL! Crossover! Tobio!

Haru tidak menyangka, satu malam itu akhirnya mengubah segalanya. BL! Daiharu! Lemon!

Daisuke and Haru were on the usual patrol when trouble strikes. Meanwhile, Seigi and Richard were shopping for cakes before Seigi's sense of justice kicks in. They meet, part ways, then meet again. Such is the way of life.