Naegiri

Naegiri is a het ship between Makoto Naegi and Kyouko Kirigiri in the Dangan Ronpa series.

Canon
Although they never kiss, Naegi is the only one kirigiri trust in the first anime and game. She doesn't trust any of the other characters in the first game. In the third anime Kirigiri sacrificed herself for Naegi, though it is later reviled that she survived. One of the tell tale sighs that both have affections tords each other is that when Kirigiri believes he is not present she complements him. This causes Naegi to blush.

KT

speculation and assumptions
It was said that before the tragedy other classmates even expected them to get together. Though this is certainly a canon ship and they do have feelings for each other its not believed that they have officially dated.

KT