
I can only think of two other stories right now with girls being sent back in time. There's "Kanata Kara" and then there's "Yoshiwara Hana Oboro" which is ongoing. There are some other stories with strong girls that doesn't belong to the time travelling genre. There's the story called "Miriam" (old art, but great story). The same mangaka who is making Skip Beat made a story happening in 2020 called "Tokyo Crazy Paradise" (I personally love it, but it has some creepy moments). There's also an anime that I can recommend called "Hanasakeru Seishounen" or "Hanasekeru Seishounen" (the manga is way shorter, isn't finished and is old looking).

yaaaay u r my soul mate I love historical mangas ε=ε=(ノ≧∇≦)ノlet me tell u my fav so far ... absolute witch , abide in the wind , kubera , magician , hana to akuma , heart to give , snow love , song of the doll . savage garden .. kiss to my prince ... antique romance .. reimei no arcana .yeonmo.... vampire game .tenma no ketsuzoku..... legend of nereid.....ouke no monshou >> this manga the girl travels back in time ...yoshiwara hana oboro is an awesome manga despite the guy being an ass right now ... kanata kara is good 2 ... there are alots more but I can't remember ╮( ̄▽ ̄)╭

I forgot to tell u thats for shoujo only ..historical yaois are another matter ... crazy girl shin bia I read it about 5 times or 6 till now ... and every time I reread it I feel sorrow and pain for the prince why did he have to die ... but am happy with the ending
Guess I have a thing for the fantasy/time traveling genre. Love it just as I love "Red River" and "Crazy Girl Shin Bia".