I was organizing my stanlist in my profile and realized I've stanned most of my stanlist during pre debut/debut era.
my list:
zerobaseone (pre debut/boys planet)
newjeans (pre debut/was tuning in for the plus auditions)
weeekly (debut)
triple s (pre debut/debut???/I've stanned since AAA debut but I consider assemble their actual debut)
fifty fifty (debut)
kep1er (pre debut/girls planet)
illit (pre debut, runext)
candy shop (debut)
lesserafim (pre debut/thought ssera and newjeans were gonna be the same group at first lol)
evnne (pre debut/all were boys planet trainees)
txt (pre debut/they debuted a few months after I got into kpop so I was really excited to see a group debut)
itzy (debut/dalla dalla was life changing at the time)
honorable mention to kiss of life, riize, ive and young posse who I all stanned at either the first/second comeback. I was wondering how many groups did others in akp stan during the predebut/debut era