Kayano and Nakamura were just chilling and watching some anime until one specific tickle scene from this magical girl anime they were watching caused Kayano to start blushing. Nakamura was quick to notice what was going on and tickled her friend, who ultimately admitted she did want to get tickled, though she probably didn't want to be filmed while getting tickled.
Also I'm gonna start tagging what was a commission and what was a Fanbox request (or a mix of the two things) because some people got a bit confused on the DMs asking me about these sets that have more pics than 10 and I realized I never explained it properly until now. lol