Is it a good thing to transmigrate and be reborn in the past? Maybe, but having amnesia makes things difficult.
What should you do when you meet your past self? Get to know her? Stop your former self, who was a trans girl, from taking estrogen? Or help and save her?
Can anything be changed? Will things still turn out the same?
(Written on June 8, 2019, after the college entrance exam. I'm back to update the blurb.)
(I can't tell whether this is a gender-bender or a gender-bender romance. Since it involves a trans girl, judging by biological sex, it's a gender-bender romance/self-romance; judging by gender identity, it's a gender-bender.)