The cute-looking Keren actually traveled through time to her favorite delinquent
She also became Chiba Seiya's younger sister, Chiba Keren?
However, Lucky Strike is for babies.
In my previous life, I had no family. I hope I can make up for my responsibilities as a daughter in this life
————Keren
But I was also a bad person in my last life. Can I endure the boring days and refuse to be bad in this life?