The Male Protagonist Is Killua

(The title of the novel may be changed, I'm bald and can't think of a good one) ※Killua's love at first sight story※ Lily accidentally bumped into a white-haired boy in a candy store. Out of politeness, she quickly apologized, but the boy stared at her blankly and the lollipop in his mouth fell out with a bang. "Little brother, what's wrong?" The boy suddenly scurried back like a frightened cat, turned around and ran away. She could only smile awkwardly. The strange thing is that since that day, some small gifts have always appeared on the windowsill of her house inexplicably. Sometimes it's chocolate, sometimes it's sandwich cookies, and there are even limited edition candies. Until one day, An injured boy appeared on her windowsill. "... The little brother in the candy store?" Lily was horrified and took him home. N days later—— She stared dumbfounded at the big boy who started to take off his clothes. She didn't know why things turned out like this, but one thing was beyond doubt—— "Get dressed for me!" "No, it's absolutely not allowed if you're underage!" This is her last stubbornness! ! ! ※Killua's love at first sight story※ [The little brother who says 'who will like you' but ends up climbing out of the window at night] Reading Note 1. The timeline is independent and the daily running accounts are written. Because the author has no brains, there is no plot of parents beating up mandarin ducks. It is a pure sweet story. 2. It's a sister-brother relationship at the end of the year. Killua is 17 years old at the beginning and the heroine is 22 years old. There is a 5-year age difference and they will not be together until they are adults! 3. Extremely OOC, I will kowtow to everyone here first! 4. XP text! XP text! ! Again, this is really an XP article! ! ! Mission: Love can bring endless courage