Urban Setting: My Daughter Kali's Filial Piety Has Gone Awry?!

As a cleaner in the city, he possesses enviable abilities, but whenever he mentions it, only a hint of sadness flashes in his eyes.

Carly: "Yu? What's wrong with my man again?"

Angela: "She is an excellent partner."

Roland: "He's a bottomless shrewd finisher, but he's a pretty good person."

The introduction is insufficient; please proceed to the main text.

(Single female lead + lobotomy + library + bus), (Somewhat logical), (Will try to avoid OOC), (No rebirth + no transmigration + no system), (Those looking for a lighthearted read or who want the Crimson King should not read this)