I would marry her in a heartbeat!

>>281306251
Are you sure you mean Setsuna? She was the one who kept going forward and reached out for her love even when she knew it would lead to heartbreak. She was also the one who got the Light Music Club moving and spurred them on to present themselves one last time at the festival.
She's also the girl who tried to get Kazusa to confess once and for all.
That's what I love about her, she's a go getter! But she is indeed obsessive and quite monogamous which in this era is even more precious.