KiyoYachi

​Canon
==== Yachi blushes very often if she sees Kiyoko and thinks if she walks next to her assassins comes to kill her because she also thinks Kiyoko is the most popular girl in the school. Kiyoko blushed also sometimes because of Yachi. Both are the managers of Karasuno and they are good ====

Fanon
==== Yachi said to Kiyoko that assassins would come to kill her if she would stay over, then Kiyoko pulled her close and whispered in her ear that nobody would come to kill her, because she is too cute. Yachi blushed and tried to hide her embarrassment and hid her face in kiyokos breast. Later they confessed to the each other at Kiyokos home. The Parents were already told about the fact that Kiyoko loves Yachi sice they met and fully support her. In fanfic. ====