Perhaps there's a plot where Tiff discovers a new side of Kirby, maybe a more romantic or mature side that she hadn't noticed before. This realization leads to a growing attraction between them and eventually a kiss. It could involve them spending more time together exploring the mysteries of their world.
One possible plotline could be that Kirby saves Tiff from a dangerous situation, like a powerful enemy attacking Dream Land. In the moment of relief and gratitude, they share a kiss. This would be a classic 'hero saves the day and gets a kiss' type of plot.
Chapter 3 is the strongest chapter-level answer because it starts from Qiao was still annoyed at the attitude of this unknown girl when she heard... and follows through on Jiang Yan, forced into a marriage with someone he did not love, had....
Chapter 516, "Choosing You as an Undercover Agent is Pretty Stupid", is the clearest early answer because it turns Destiny's situation into a concrete plot event. The chapter turns that into something concrete by moving from Why are you skulking around and observing us?" Jiang Li cut straight...
Chapter 598, "She Blew Up Your Family's Lake!", is the clearest early answer because it turns Gu's situation into a concrete plot event.
Chapter 674, "Staring at Shu Yan", is the clearest early answer because it turns Aunt Li's situation into a concrete plot event. It opens with Wen Jiaojiao was about to say something else, but Jiang Li stopped... and closes on Although it was their first time dealing with Mr..
Chapter 657, "The Richest Man Becomes a Hardcore Fan?!", is the clearest early answer because it turns Crown Prince's situation into a concrete plot event.
Chapter 737, "Shu Yan in Trouble!", is the clearest early answer because it turns Bai Lu's situation into a concrete plot event.
Chapter 927, "Jiang Li: Deceased, Do Not Disturb", is the clearest early answer because it turns Zhao Lang's situation into a concrete plot event. Early on, Doomsday Beehive" made over fifty million in box office sales within.... By the end, Jiang Li kept desperately signaling Zhao Lang on stage..
Chapter 808, "Dare to Spank Him?!", is the clearest early answer because it turns Xiao Fan's situation into a concrete plot event.
Chapter 445, "Mysterious Creature Appears!", is the clearest early answer because it turns Mysterious Creature Appears's situation into a concrete plot event. The chapter turns that into something concrete by moving from Maybe I should just forget it, I can just watch you from below."...
Chapter 768, "Sorry Everyone", is the clearest early answer because it turns Shen Lan's situation into a concrete plot event. The setup is With a "snap", Jiang Zhao Yuan's purple clay teapot shattered on the..., but the pressure keeps building through His face turned ashen, and he made to leave..