A possible concise summary is:
Two YouTubers, Lauren and Yammy, read a gacha story called "Allergic to Love" about a girl named Ito who has a condition that makes her react badly to any type of love. She lives in a hospital and falls in love with a new student named Haruto, but she also has other boys who like her. She finds out that her condition is actually a heart problem and she gets a surgery without her consent. She survives and marries one of the boys, but her daughter is addicted to love. Lauren and Yammy comment on the story and make jokes along the way.
Some possible key facts extracted from the text are:
1. The text is a transcript of a video where two people read a gacha story called "Allergic to Love".
2. The main character of the story, Ito Ioe, has a condition that makes her allergic to any type of love and causes her to have rashes and fainting episodes.
3. She lives in a hospital where her doctor, Saito, is her father figure and the only one who can be around her without triggering her allergy.
4. She goes to school wearing a mask and has several boys who have a crush on her, but she can't reciprocate their feelings or even be near them.
5. On her birthday, she finds out that her family gave her up because they loved her too much and that Saito performed a secret surgery on her heart to cure her of her allergy.
6. She also meets a boy named Mizu who claims to be her childhood friend and who had the same dream as her where they were angels and he asked her if she wanted to keep living.
7. She survives the surgery and reunites with her family, marries Mizu and has a daughter who is addicted to love.