Wan Mu - Ch. 27 - "Friends"

[MangaDex]

 

[crate90]

I am a bit confused on what's happening. I understand all the confusion about realizing ones preference but its more so I really thought they were in high school like they are 16+ but they are actually 14 and still in middle school? But they kept mentioning middle school as if its in the past. And initially it said they were together for 10yrs before they broke up because Wanwan wanted a family but looking at the flow it seems they broke up much earlier? My brain