Don't Be Cruel Vol. 6 (manga)

Nemugasa and Maya are about to go on their first shopping date, so of course Nemugasa borrows a fashion magazine to do a little studying up! Clothes shopping with Maya is enough to get Nemugasa in a romantic mood, but when he spots something while waiting at Shibuya’s famous scramble crossing, his jealousy skyrockets! Just what could he have seen to put him in such a “biting” mood?