Joou Renkinjutsushi to Geboku Deshi

Synopsis

The invincible alchemist master [Raine], who is extremely beautiful and extremely strong. The cute but unreliable young apprentice [Finn]. Their relationship is like... a 'queen' and a 'servant'. The master-disciple duo play an active role against giant monsters and bad magicians. An otherworldly fantasy that heralds the start of a new era!