Chameleons - S1.E6

Natsume manages to get some tickets for Masami for an upcoming concert. But in order to go, Masami has to ask her boss to take the day off. Gawl offers to help do Masami's, but Masami doesn't trust him with that. Later on, Gawl battles a Generator, but the enemy escapes into the city. After some rooftop combat, they land straight in the alley where Masami and Natsume are! What will Masami and Natsume do as they encounter the creatures for the first time?