Nigotta Hitomi no Lilianne (Novel)

After coming out of a tunnel.. it was pitch dark. When I awoke, it was pitch dark. First, I need to grasp the situation.. While lost in thought, white, foggy figures appeared, and as usual, it was utterly dark. Just what is happening? When I noticed, I reincarnated! Moreover, my gender has changed!? Wouldn't you usually get a cheat ability when reincarnating!? God! Isn't this conversely a start with a handicap! *This is a heartwarming story of a little carefree girl.