Shin Honkaku Mahou Shoujo Risuka is a Manga/Manhwa/Manhua in english language, TIME TRAVEL series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.cc fastest updating comic site. The Summary is

The elementary schooler unlike any other, Kugi Kizutaka—who is searching for "useful pawns" in order to achieve his own ambitions—comes to learn of Mizukura Risuka, a magician with the title "The Red Witch of Time." Risuka had left the Kingdom of Magic through the Gate, chasing after her father, a great mage called both "a God" and "a Demon." An unpredictable and unchained magical tal