Setsu's inner thought: This is bad, I thought at that time.
But because I can sympathize with Setsu
To develop this kind of feeling
I told myself
Flashback: Not really…I'm not angry.
I unconsciously denied it
Up until now, I've never experienced this kind of feeling before. (A direct translation is : this kind of feeling has never surfaced up until now. I think the other one is better but either one can work)
Aww Ren is her first love alright~~~