Based on the members' accounts, Kim Jisoo is considered the member who cries the least in BLACKPINK.
According to an account from November 8, 2020, while it's impossible to know who cries the most behind the scenes, the BLACKPINK members have indicated that Jisoo rarely cries in front of them. Rosé and Lisa mentioned that, despite living together for years, they only saw Jisoo cry once, and that was when Jennie hurt her ankle and was in severe pain before a performance. This suggests that Jisoo tends to be stoic and doesn't easily show her emotions to the other members.
