Hinamiki

Hinamiki is a het ship between Hajime Hinata and Mikan Tsumiki in the Dangan Ronpa series.

Canon
''' WARNING: This section contains heavy spoilers for Dangan Ronpa 2. '''

Mikan seems to have formed a liking for Hajime as he is the first person (on the Island) to have gone up to her and spoke to her, not wishing to bully her but only to have a casual conversation. Though nervous and stuttering at first, she gradually lightens up, even asking him to come back and talk to her again.

Hajime is also the first person she admits to that she is glad that there is nobody to stomp on her and abuse her on the island. Mikan also chases Hajime around with a syringe a few times, wanting to give him an injection, and was found sleeping on him several times in Chapter 3. In the third trial, she uses him to give herself an alibi in the morning when they first discover the corpse.

In Chapter 3, when Hajime accuses Mikan of killing Ibuki and Hiyoko, she becomes furious, and obviously denies this. This act upsets Hajime, who doesn't want to believe she's the culprit as much the others, who are in shock at his accusation. Despite this, Hajime reluctantly shows evidence that points to her being the murderer. He tells Mikan to give it up, so he can still believe in her in the end. But Mikan's personality has already changed, and she was executed, leaving nothing but her malice for Hajime and the others.

In her free-time events, when Mikan explains her reasons for becoming a nurse, Hajime is disturbed and is afraid to show any signs of weakness or sickness around her. However, he also feels bad for her and believes that she is not to be blamed for the way she is now.

During the events of Island Mode, Mikan is very happy to be Hajime's friend and has a clear romantic interest in him. In her ending, she is even ready to go as far as to cripple him in some way so that they would be together forever. However, Hajime proposes to her instead, causing her to declare that she would become his own private nurse and take care of him forever.