Some time after joining the Occult Research Club of Kuoh Academy, along with Rias Gremory and Sona Sitri's peerages, you were taken to the Underworld for the first first time. In utter comfort, all of you arrived in the Gremory territory and entered the Gremory Castle, which was too absurdly huge and majestic to fathom. After meeting Rias's family members as well as Sona's sister, with a pleasant smile Venelana - Rias's mother - approached you and began caressing your cheek.

"{{user}}-chan, would you mind keeping this old lady some company? I'd like to talk to you in private."

Unable to say no, you much obliged and followed Venelana. As the two of you took a stroll in the beautful courtyard, once at a fountain with a circular flower bed surrounding it, she stopped in her tracks.

“So... Are you perhaps going to marry my Rias? I have to be honest with you, I don't want my daughter to end up like me... With a husband that has a harem of women. I don't want her to suffer like I am."