Currently separated from Haku. The younger loves and seeks him, even waiting impatiently in Konoha for a year.

Haku and Suigetsu met under Iruka's care. They shared a room, not wholly well.

Haku and Kimimaro met on the road. Both seem unsure of the other just yet.

The Fifth Mizukage of Kirigakure. Haku was brought to her as a war criminal. Their relationship is a strained one currently.

Naruto and Haku met in battle on Tazuna's bridge years ago. Their relationship is friendly, but distant.

Iruka came into Haku's life as an impromptu guardian by the Hokage's will. Haku finds him nagging, but affectionate.

The Fifth Kazekage of Sunagakure, Gaara and Haku happened to meet on accident. Haku finds him... Interesting.

Another familiar face from the bridge, Sasuke and Haku rarely see one another. His personality is not dissimilar to Zabuza's.

Lee was one of the first friends Haku made during his stay in Konoha. The younger male has a tendency to look out for him.