Makeover~Appearance change

Appearances from the past change
Chapter 55-60 plus chapter 84 & 85
Uke
He lost weight

Appearances from the past change
Seme
During elementary, the seme wore glasses and was dull in appearance while he became the uke's bully victim causing him to be ridiculed by his peers. Now in high school, he is attractive and popular when reuniting with the uke

Appearances from the past change
Uke
In middle school, he used to be a gloomy alone kid who wore glasses but now in high school he has dyed his hair blonde and gotten rid of the glasses

Pg 129
Uke
Appearances from the past change
He used to be cute and girly looking but ended up having to wear glasses and became more taller and bigger. Now he needs to meet his beloved lover Senpai with the change of his appearance.

chapter 5
Uke
Appearances from the past change
The seme returns from overseas to finally reunite with his adorable cute uke.
However the uke became taller and more masculine looking and the seme doesn't even recognise him.

???
Appearance from the past change
A young chef has reunited with his once chubby friend who loved his food. But his friend has now lost a lot weight and has gained the eating disorder bulimia (the webtoon says anorexia but I'm pretty sure he has bulimia)

Seme
Appearance from the past change
When he was in first grade, he was small, frail and had glasses when his beloved senpai helped him. Now in high school he is taller and has blonde hair changing his image to make senpai notice him in some way.

Pg 142
Uke
Appearance from the past change
In university, the seme reunites with uke who confessed to him at his high school graduation and now the uke got a 'college debut' and went from plain to noticeable. (He took his glasses off)

Uke
Appearances from the past change
He is a former student of the seme but the seme failed to recognise him at reencounter since he had an appearance change after going to university

Appearances from the past change
Im not sure of seme or uke yet
A guy used to be overweight in an all-boys school where another guy would touch his man boobs. 10 years later he loses weight and becomes attractive while also getting into S&M as he also meets the same guy from school at work.