User blog comment:Crimson and Darkness/Volume 25 discussion blog/@comment-92.228.192.244-20180412060235/@comment-79.40.163.118-20180412222634

Sitri clan doesn't discriminate other races, Sitri is similar to Gremory about this and how much they care about their servants. Anyway this doesn't change the fact that Sona sees him in a different way, as a little brother and she also said that her kind of boy is a very smart one (someone who could offer to her a great challenged with his Q.I. I guess), so Saji is very different from the type of guy she'd like. Anyway this doesn't mean Saji couldn't be happy, he could learn from Issei and build his own harem too.XD He already has 2 nice girls who love him. lol