Dylan was easily convinced by Leila using some means. The guy is soft on his students after all. Just a few words and some traps in their conversation, the guy was conned to be their club advisor. It is about time for them to have some identity without having to make huge fanfare such as official events to be able to gather and talk without raising suspicion.
With everything set, Leila immediately relayed the result of her 'negotiation'. Much to her believer's happiness and joy. No more do they need to sneak and about to be able to communicate with each other.
