I Activated the Achievement System, and Now I'm Surrounded by Older Sisters

Chen An, clan leader of the spirit civets, has been hiding his identity and working as a cleaner at Longteng International. From the start, a wicked coworker has been withholding his tools and cutting his safety rope, trying to get him killed? He responds by scaling a hundred-meter glass curtain wall with his bare hands! He had planned to keep a low profile, but unexpectedly activates the [Fortune Achievement System], sending the story in a completely different direction. [Carried off by a big sister] Reward: a soft-bodied constitution. [Helping someone bathe] Reward: nimble tail control... Now things are bad. His hidden spiritual power catches the attention of Long Xiyue, the Dragon Clan’s strongest mature beauty, who takes him home to “study” him. And so Chen An is forced to start living off someone else.