I think trunklayer and seanblue have explained the readings to you, so I’ve not much to elaborate on that, except that they teach you both readings for 人 when learning the kanji (whereas a lot of kanji will only teach you one reading) because those are both very common readings found in vocabulary. Like 人参 (carrot) as has been pointed out, hehe.
While I’m here…
\textcolor{pink}{\huge \textsf{WELCOME! ^-^}}
Even if you’ve been a member for a while, so aren’t really new hehe
Take the time to check out the FAQ and GUIDE if you haven’t already…
…but you probably have, because you seem like you’re diligent and awesome like that ^-^
There’s also a lot of good stuff on the forum to help you…
…that you’ve likewise probably already seen, but it still worth mentiioning!
The Ultimate Guide for WK
The Ultimate Additional Japanese Resources List!
The New And Improved List Of API and Third Party Apps
I hope that you continue to enjoy WaniKani that your worship of the Crabigator is eternal!