I Was Reincarnated as the 7th Prince so I Can Take My Time Perfecting My Magical Ability S01E06 - Sisters, Monsters, Spellbound Swords, and Brothers

With his new bearwolf, Shiro, in tow, Lloyd visits his sister, Alieze, in order to learn how to communicate with monsters. Afterward Lloyd is reunited with another brother, Dian, a blacksmith who is seeking to create the ultimate Spellbound Sword.