Shin Wolford/Creations

Shin came from another world, one without magic. Because of this, he has a different viewpoint from everyone else in the world about what magic items could be possible. His inventions lead to the creation of the Wolford Company that sells his inventions the most popular invention is the Toilet.

Telecommunication Device
The cup part is the ‘Voice Transmission and Reception,’ and once magic is directed into it, communication is possible. Nice and easy to use, and the structure of the communication device itself was simple. Shin managed to succeed creating the “Voice Transmission and Reception" with the use of the silk from a demon spider. Shin managed to upgrade it into a mobile phone with the use of the magic crystal.

Toilet
Shin has made a toilet that is far superior to anything available before in the world.

Refrigerator
Shin made a box-like device that can keep drinks cool.