Garasu Kobo no RenkinjutsushiNewGarasu Koubou no Renkinjutsushi; Garasu Kōbō no Renkinjutsushi; Glass Kobo no Renkinjutsushi; Glass Koubou no Renkinjutsushi; Glass Kōbō no Renkinjutsushi; The Glass Atelier Alchemist; ガラス工房の錬金術師

Luo is reincarnated as the eldest son of a frontier lord's family. After meeting the fire spirit Lava, he is reminded of his dream from his previous life of becoming a glass artist. He wants to create beautiful glass art with his own hands once again. When he finds out that glass is not widely used, he challenges himself to create glass with the power of alchemy together with Lava. Together with his renowned alchemist master, he creates potions, beer glasses, and the first glass mirror in another world.