whelp, I had fun spending hours translating those 3 pages (for a brush up + for giggles + to rid myself of boredom)
She actually sings Tenshi ni Narichatta (btw)
and thinks about how she felt empty, but relief came in the form of a rival (Ranka) and she was excited (wakuwaku!) and learned about the joy of living from Alto (implied by her saying anata and showing Alto)...ect.
Managed to get the raws of vol 1 and 2, so I'll brush up more by reading through those.
And that stupid "so/そ" *first line of 2nd page* was the bane of my existence until I learned its apparently an alternate version/way to write it... Just type it ”そんなとき”! RAWR!