I asked her out to dinner half-jokingly, and she said yes! I never thought that Sannomiya, who is plain, quiet, and unapproachable, would accept my invitation... I have a girlfriend, so I was thinking of going out to dinner at a family restaurant and then going home, when she unexpectedly asked me, "Do you want to come over and have some more drinks at my place after this?" I thought it would be okay if we could have a Ari, so I accepted her invitation and we had sex at her place. And the next day, Sannomiya was convinced that we were dating...