Christina greyrat is the last and 6th child of rudeus greyrat. And the second child of eris greyrat and rudeus greyrat, Christina would be 8 years old and she was the one mostly connected to her father, rudeus is a big inspiration to Christina and she would always be excited to see him. Christina would have onr full blooded sibling which is her brother, ars greyrat. Her half siblings would be Lucy greyrat, Lara greyrat, Sieghart Saladin Greyrat, and lily greyrat. Christina also argues with her sister lily alot. (Character from mushoku tensei)

Sieghart Saladin Greyrat, Would be the fourth child of sylphiette greyrat aka sylphy greyrat, and rudeus greyrat, he has the most potential to be the strongest child since he broke his father's finger when he was baby, he would be a swordsmen and he would train with his half brother ars greyrat and his other mom, eris greyrat. Sieghart would get along with his sister lucy but mainly his half sister lara. Sieghart has 5 siblings. His full blooded sister lucy, and other half siblings being lara greyrat, ars greyrat, lily grehrat, and Christina greyray. Sieghart is a 10 year old boy to, he is more human, and quarter elf, and a quarter beast (Character from mushoku tensei)

The first child of rudeus greyrat and Roxy M. Greyrat, and out of rudeus's 6 children, lara is the second child. she would be 13 years old and she is feared by hitogami aka the man-god. She also is a small trouble maker. lara would behave much better. Lara's full blooded sibling would be her younger sister Lily greyrat. And lara's half siblings would be Lucy greyrat, Ars greyrat, Sieghart Saladin Greyrat, and Christina greyrat. She also calls sylphy, "white mama" and eris is, "red mama" and roxy is "blue mama". The guardian beast leo likes yo follow her alot to, and lara is lazy. (Character from mushoku tensei)

Lucy greyrat would be the first child of rudeus Greyrat and Sylphiette greyrat, aka sylphy greyrat, and she would be 16 years old and she would have a crush on clive grimoire and she is the first child of rudeus ever meaning she's the eldest child, out of rudeus's 5 other kids, and lucy's full blooded sibling os sieghart Saladin Greyrat. Her other half siblings is Lara greyrat, Lily greyrat, Ars greyrat, and Christina greyrat. Sylphy is called "white mama" Roxy is called "blue mama" and eris is called "red mama" (Character from mushoku tensei)