Description

Breakthroughs Happen Even With Magic! The Demon King assigns Uchimura with studying the differences between demons and demi-humans, particularly on the topic of magic use, more closely, and taks him with consulting his fellow General Sylphid. The door to Sylphid's office is answered by her assistant Belinda, but Uchimura quickly figures out that she is Sylphid in disguise. She explains that she has been working on refined magical items using magical stones imbued with multiple spells, but these are too expensive to mass-produce. Uchimura therefore hits upon the idea of loading the stones with only one single spell, thus making them more cost-effective...