Sister, Am I Going to Be Bribed Too?

TokyoTwinsRelaxed CampusEntry Yu Kawasaki travels through Tokyo and is bound to the 'Best Friend System'. However, the system bound the wrong target! I'm obviously making friends with my twin sister, why do I need to increase my sister's trust? Outrageous! ! ! Mei Suzumiya: Kawasaki-kun, do you want to be my friend? Let's start with the valet first. Mei Suzumiya: Kawasaki-kun, do you have to be honest to become a close friend? Mei Suzumiya: Kawasaki-san, you're not waiting for a girl to take the initiative, are you? Yu Kawasaki: Oh, actually I like your sister. This book is also called "Sister, do I want to be conquered too?" "Brother-in-law, your system has tied the wrong person!"