Yuki continues to gather stickers for his plate.
However, his points have stagnated since the boys stopped rotating "sticker duty."
While Yuki has kept in touch with Kayo, who also collects stickers, when he learns she plans to quit working in the cafeteria, their conversations run dry.
Looking back on his interactions with Kayo, Yuki decides to...
Don't worry. When she's gone, 
I'll still look after you boys.
No te preocupes. Cuando ella se vaya, 
yo seré yo que cuide de ustedes chicos.
No te preocupes. Cuando ella se vaya, 
yo seré quien cuide de vosotros chicos.
Não se preocupe. Ainda vou cuidar
 de vocês quando ela sair.