Dragon Ball Comic Dub

In the anime, unlike most Saiyans who are violent, assertive, or at least strong-willed, Kale is a very meek and timid individual. Showing great insecurity and lack of self-confidence, she openly believes herself to be nothing special. She is also shown rather shy at meeting new people, even people as friendly as Goku. This lack of self-confidence, to the point that it comes off as socially awkward, has caused Kale to be constantly ridiculed by her fellow Saiyans. Caulifla, however, has always seen such potential in her, confidently believing Kale is stronger than she gives herself credit and always looked out for her best interest. Because of this, Kale has developed a very strong bond with Caulifla, her respect and adoration for Caulifla ultimately viewing the fellow Saiyan as a mentor and wanting nothing more than to prove herself worthy of Caulifla's praise. She also harbors insecurities over being a burden to Caulifla and becomes discouraged when she is unable to support her. Her greatest desire is to fight alongside Caulifla as equals. Her feelings for Caulifla's approval have also become a strong trigger for her in battle. When seeing Caulifla in trouble, feeling replaced by someone else, or praised by Caulifla, they have each unlocked more of Kale's potential.