The Principal was looking at the darkness inside one belt purse. "All this with Magic Control. Unbelievable!"
"Yes, the Elder Mages of the Institute of Magic were also surprised. But this is not all. I have here this beautiful Light and Dark Crystal. My Gateway Crystal."
One student from Class 2-A jumped. "It's that Magic that sends away those 3rd-years, right? Teacher, you found a way for everyone to use that?"
"Yes. Actually, this, the purse and the bag, were possible thanks to the ideas of Hina Motoama over there. I was stuck for years, thinking of a way to make this. I will explain the use of this Crystal and all about its Magic and security measures."
Seya explained in detail how the Gateway Crystal worked, why he placed the security measures and how he did it, and he explained al
