I don't have screenshots but I can describe it

So, I just got this precious bean in Magia Record

And decided to put her up for Mitama's training.

During training I got to see Tsuruno's past.

AND HOLY FUCK.

Two magical girls got in a fight with her and beat her up badly (not meaning to kill her because they "wanted to save all magical girls")

And WE GOT TO SEE WHAT MAGICAL GIRLS EXPERIENCE WHILE BECOMING A WITCH.

A dark version of herself wastelling her that her actions were meaningless.

Basically she was becoming a witch.

Her darker self told her to come into the darkness and sleep.

Tsuruno then remembered her friends, she saw that she already found something that made her happy (she was working to bring her family to greatness, hurting her grandfather's feelings)

And she refused to follow.

AND HERE'S WHERE IT GETS GOOD

She states that she sees her mistakes, sees all her worthless actions, and accepts it.

She doesn't forget about it, she accepts it as a part of her life and is ready to move on

To make the people she cares about happy.

And THAT is what you call amazing writing. I'll post something similar in my writing tips book.

Just to think, this was just an event, and it's a well written one at that