第1章 忧郁诊所，你需要换个腰子

Depression Clinic, you need a new kidney

[Decisive killing + no female protagonist + cool story + system]
Lin Jiu, who entered the horror world, obtained an evolvable talent: Kidney Collector.
From then on, he never returned from the path of Laoliu.
"You collected a pair of kidneys and mastered the S-level skill Kidney Shot!"
"You collected a pair of kidneys and mastered the S-level skill folding!"
"You have collected a kidney and mastered the S-level skill Chaos Calculation!"
……
Miss Ogre, please be careful. I just want to know the quality of your kidneys.
Miss Witch, can I lend you two kidneys for your collection?
Don't worry, little rabbit boy, I will be very gentle and it won't hurt.

【杀戮果断+无女主+爽文+系统】
进入惊悚世界的林九，获得可进化型天赋：腰子收藏家。
从此，就在老六的路上一去不复返。
“你收藏了一对腰子，领悟s级技能肾击！”
“你收藏了一对腰子，领悟s级技能折跃！”
“你收藏了一颗腰子，领悟s级技能混乱计算！”
……
这位食人魔小姐，请慎重一点，我只是想知道你腰子是什么品质？
魔女小姐，可不可以借你两颗腰子收藏一下。
兔子小子，你放心，我下手很轻的，不会痛的。