Yugi Twins

Tsukama is the family ship between Yugi Tsukasa and Hanako from the Toilet-bound Hanako-kun fandom.

Canon
Tsukasa has a toxic love with Hanako, because every time he meets he does not hesitate to approach and terrorize him with the innocent but sick smile that he possesses. According to statements by a little Hanako, Tsukasa becomes violent when he doesn't get what he wants or when he can't do what he wants. Tsukasa does not show resentment towards Hanako, in fact it is the opposite. Tsukasa is the one who says that he loves the face that Hanako made when he killed him, implying that perhaps he was the one who incited him to commit such an act. Although Hanako feels extremely guilty for killing Tsukasa, Tsukasa doesn't even slightly feel anger against him, though he does use it to manipulate Hanako.

In the Picture Perfect arc, Tsukasa makes school mystery No. 4, Shijima Mei, create a fake world in which he, Hanako and Mitsuba Sousuke are alive and classmates with with Yashiro Nene and Minamoto Kou. To escape from the fake world, Nene and Kou have to kill the Amane and Mitsuba in the fake world. The two are hesitant to kill Amane and Mitsuba, which prompts Tsukasa to tell Nene that he hopes Nene can do a good job of killing Amane. Nene thinks about why Tsukasa would say that and thinks that it might be revenge since Hanako killed Tsukasa. She then dismisses the idea because of how friendly Tsukasa looks with Amane.

Within the fake world, both Hanako and Tsukasa behave as if they had the typical sibling relationship. The younger brother constantly follows the older one in admiration. He also becomes attached to him irritatingly. Tsukasa hugs him whenever he can and shows to have the same taste for astronomy as his brother but with much less interest due to his childish and absent-minded personality. Meanwhile Hanako is more mature trying to calm him down.

Fanon
Many people dislike Tsukama as a slash ship since the two are brothers. The slash ship is also rivaled by more popular ships like Hananene and TsukaSaku. Despite that, there are currently 189+ works for the slash ship on AO3. There are also currently 203+ works on AO3 for the gen ship. The two also have a decent amount of fan art together.

Fandom
FAN FICTION