Yayaka is an intriguing character. Her story isn’t unique, but her presentation throughout the series leads to some of the most compelling scenes in all of Flip Flappers.
She straddles two worlds and is torn in opposite directions. She’s an odd woman out to Cocona and Papika’s burgeoning relationship but also a key part of their primary trio. She is a necessary catalyst in their Episode 12 reconciliation but in reuniting the two, sidelines herself in the process. At the end of the series, all Yayaka can do is cheer them on, physically restrained by Cocona’s pet rabbit, Uexküll.
In between “these look so pretty” and “this is a pointed message for a specific person” is the flower language of the Kiznaiver ending sequence. Tasked with closing out a series that identifies common anime character archetypes as the new seven deadly sins, the concluding piece of each episode features the four main female characters — presumably because they have a higher marketability than the male characters — and assigned flowers, in addition to flashes of various other flower species.
Kiznaiver‘s assortment of colorful characters trapped together à la The Breakfast Club — the former is far more hamfisted than the latter — are pressured by their captors to reveal the one secret they don’t want others to know in a forced bonding session to strengthen their ties. The flowers assigned to them in the ending fill in subtle details about their respective characters and potential roles within the series.