The System Asked Me to Fool the Ghost, but I Took the Ghost to Wash His Feet

[Supernatural+System+Brainless Cool Writing+Funny+Superpower+] "That ugly male ghost, come here and massage his feet!" "That ghost sister, yes, that's the sister in the sailor suit. Come and rub my belly." "Sister Ghost, feed me grapes!" A mentally ill person in Tsurukawa traveled to a parallel world, where he obtained the system! Faced with systematic questioning, Hechuan ignored him. What could be more important than my female ghost sister? The male ghosts are my little brothers, and the female ghosts are their sisters-in-law! Please! I took ghosts to wash their feet in order to integrate them into humans. Reduce ill will towards humans! ! Is it still interesting to come here and not accept ghosts as my little brother? '