Three days passed since the first event and a new week started.
The first class was Elemental Manipulation. We, no, the others learned a one-star elemental spell and practiced its casting under the guidance of the instructor. Meanwhile I, the only affinityless person also learned a spell but a non-elemental one called "Aether control enhancement". This spell would temporarily increase my ability to manipulate Aether, allowing me to have more free and easy control.
As the class progressed, the instructor explained the rankings for elemental spells, ranging from one to six stars. One-star spells were the weakest and simplest to cast, while six-star spells were the most powerful and complex, requiring considerable skill, power, and control to master.
The instructor also mentioned that there were rumors of seven-star spells, but they were considered legendary, and in this era, nobody had ever learned such a spell.