Thread:Crimson and Darkness/@comment-30924344-20170915092451/@comment-29963364-20170915093255

If fact, I'd bet that the reason she joined the Student Councel in the first place was because she wanted to get closer to Saji (since she has a love rivalry, with Momo, over him).

And when Sona told her the truth about the Student Counel (and the Supernatural World in general), she only agreed because Saji agreed (since he was in love with Sona, and wanted to get closer to her).