The next morning, the twenty members of the Tactics Club appeared outside the Tactical Training Studies office, fully prepared.
Yesterday, Harry and the others were pleasantly surprised to hear they were invited to attend Professor Wilson's press conference off-campus.
It was known that students below third year were not allowed to leave school without permission.
But later, Percy informed them that besides the Tactics Club members, the prefects from each house and the graduating seventh-year students were also invited this time.
However, most of these students were called over by Anduin to help, and even the Tactics Club members weren't an exception.
Their tasks today were twofold: to act as a hype group, cheering for Silver Flash Merchant, and to assist the Ministry of Magic in maintaining order at the venue.
Of course, younger students like Harry weren't burdened with such important responsibilities.
They were mainly there to lend a hand to the Silver Flash Merchant staff, and could freely explore the rest of the time.
By the time Harry and his group arrived outside the office, quite a few people were already present, all looking excited and eager to start.
After everyone had gathered, Jemma Farley, the Slytherin prefect, led them into the Tactical Training Studies office and through the built-in Portkey, directly arriving inside Silver Flash Merchant.
Seeing that Jemma possessed the office key and could activate the Portkey, Harry and the others realized that this senior student had likely officially become an employee of Silver Flash Merchant.
As everyone passed through the Portkey, they were immediately stunned by the sight before them.
The once quirky shop had transformed into a vast indoor plaza, sumptuously decorated.
The entire hall, if one could call this area, which was the size of two or three football fields, a hall, was