Kobato and Osanai are invited to Dojima's house, where he makes them cocoa using his special method. When Osanai leaves, Dojima asks Kobato about her change in personality. 
Kobato-kun.
.كوباتو-كُن
Kobato.
Kobato.
Kobato.
Kobato !
Kobato.
Kobato-kun...
Кобато?..