Need help on the leftmost text, I only know the first kanji which is "飛"

maybe
飛躍 - hiyaku

Reverse confession? My response would have to be NO to you Mokou.

...Will I get caved when I say yes?

Yeah!!... but, keine?

You just gotta love Mokou's direct approach even if it is a little scary.

.....Who is the woman on this relationship again?
Days later
FOR THE LAST TIME I AM NOT WEARING THAT GODAMNED SKIRT!....WAIT WHAT NOT THE PHOENIX AGAIN!!!!!!!!!!!

That was fast!

OH GOD YES I WILL!!!

HakaimaRan said:
...Will I get caved when I say yes?

You'll be burned alive if you say no.

Stud_McDuudertin said:
You'll be burned alive if you say no.

I getting fubar either way, so I might as well at least be honest with myself... Yes, Mokou.

The smoke has reached my heart.

Stud_McDuudertin said:
You'll be burned alive if you say no.

It's a lose-lose situation either way.

Burned alive by Mokou if you say no.
Caved in by Keine if you say yes.

Challenge accepted!