Okiraku Ryoushu No Tanoshii Ryouchi Bouei Rawkuma -

Reincarnated from the modern world, Van wants a simple, comfortable life. Gifted with "Production Magic," he can manipulate materials, create advanced structures, and invent items far ahead of his fantasy world's timeline.

: Van’s intensely loyal maid who accompanies him into exile, serving as his emotional anchor and logistical assistant. Okiraku Ryoushu No Tanoshii Ryouchi Bouei Rawkuma