Love must be after the favorability reaches 99

"Earth Online is a rubbish game, especially when the rubbish game you play is from the GalGame studio!"
The love game that came seventeen years late gave Uesugi Shin a heavy blow as soon as it was loaded.
Why is there a favorability indicator above the head of my best friend? !
"Favorability: 99"
"Description: I really, really like your childhood sweetheart, but I have a secret in my heart that I cannot tell you!"
"Please go ahead and take action!"
Bro, you can't be a woman, can you?
……
……
Wait, what are these magical girls you're talking about?