Luca

As the devoted attendant to Felicita since childhood, this skilled combatant masters both alchemy and knifeplay. Holding the Temperance arcana, he balances his martial training with domestic talents like cooking and sewing. Alongside childhood friends Pace and Debito, he harbors a deep resentment toward his mentor, Jolly, due to the traumatic "Tarocco Experiment." When not conducting laboratory experiments, he remains a vital, multifaceted support to his companions while navigating a complicated, bitter past.