Kizuchi Family

Canon
Shin and Kugie have not met, but both have relationships with Kanna. Both are siblings to Kanna, and thus, by extension, all three are family. Kugie knows about Kanna's real family, although it's unknown if she knows who exactly they are. Kanna's consent form wish was to grant Kugie's wish, which was for Kanna to meet her real family. Shin also wished to meet his sibling.

Fanon
The Kizuchi familyship is a relatively popular one in the fandom, especially with Shin and Kanna's relationship being such a strong and important one in the game. With the reveal that Shin and Kanna are biological siblings, the family ship became more prominent, as now Shin and Kugie were linked through Kanna. Even before the reveal, Your Turn To Die fans liked to group the three together. Many felt Shin and Kanna had a sibling-type relationship and connected or paralleled that to Kugie and Kanna's siblingship.

Within the Death Game, some like to imagine that after Kugie died, she watched over Kanna and scrutinized Shin's actions, being protective of her. Or, after Shin dies in the second Main Game, Kugie and Shin finally get to meet as ghosts, and then watch over Kanna together. This is fueled by the fact that Kanna had positive hallucinations of the two, leading some to believe Kugie and Shin really were cheering her on, even after death. Another scenario that is considered is if Kugie survived the First Trial, and how that would affect Shin and Kanna's relationship, and how she would react to the sibling reveal.

There are many ideas about what it would be like if Shin was adopted at the same time as Kanna and they lived with Kugie together, or if he got to reunite with Kanna while they were all still alive. Some think that Shin and Kugie would have some sort of rivalry, either dependent on or only broken by Kanna. Since Kugie and Shin have never met in canon, a lot of fanon content for the Kizuchi Family is centered around Kanna. In a tweet by Nankidai from 2018, Kugie fuses with Kanna, and then puts Shin in a neck lock hold. This, along with general headcanons for Kugie, make Kugie acting as the oldest a popular headcanon, despite being younger than Shin.

While the name Greenblings usually only refers to Shin and Kanna's familyship, Kugie is sometimes included, as she is also Kanna's sibling and fits into the green theme with the colour of her blazer.

Fandom
FAN FICTION

INSTAGRAM

Variations

 * Kizuchi Sisters refers to the ship just between Kanna and Kugie.
 * Kugieshin refers to the ship just between Kugie and Shin.
 * Soukanna refers to the ship just between Shin and Kanna.