I think everyone forgetting that MC is also a immature boy before he regressing, i don’t...

I think everyone forgetting that MC is also a immature boy before he regressing, i don’t really have much thought on the girls but for her sister, bro she’s only like 14 or 15, and she also said that MC is like a “father figure” for her, always there for her so i can understand that she’s afraid that her brother will abandon her
Everyone here has their own issues just like us when we still teenager, and the big reason why everyone depend on MC because he was mature (thanks for regressed back)