Band Aid

Band Aid is a Femslash ship between Ibuki Mioda and Mikan Tsumiki.

Canon
Prior to The Tragedy, Ibuki was one of Mikan's first and best friends, which was later revealed in Monokuma's second motive, "Twilight Syndrome Murder Case". Ibuki, along with Mahiru, was the only one in their class who addressed Mikan by her first name back then. Ibuki takes joy in watching Mikan fall into humiliating poses, however no real harm is actually intended on her side. She is often one of the first to notice when Mikan finds herself in these situations and claims that Mikan looks so adorable whenever she is embarassed. Despite usually finding it entertaining, Ibuki sometimes shows concern for her, namely when Nagito knocked her down in Side: Hope and Ibuki was the first one who tried to chase after her. Mikan is very shy around Ibuki, and is often interrupted by her. Ibuki still cares for Mikan after the murder incident and even forgives her for it and treated Mikan as her closet friends as usual. Ibuki's taste in music deeply disturbs Mikan, who reacted in horror upon hearing Ibuki play for the first time. During the Killing School Trip, when infected with the Despair Disease, Mikan targets Ibuki as her first victim, due to Ibuki's illness turning her naive. It was shown that Mikan killed Ibuki for the sake of Junko Enoshima since Ibuki is the closest person and a dear friend to Mikan and Ibuki is the only one who could led Mikan into despair even more for her beloved, although this could mean something more between Ibuki and Mikan. Despite this, the two remain close friends upon awakening from their coma and are even seen celebrating together on the ship alongside Mahiru and Hiyoko.

In Mikan's relationship chart in the art book, Ibuki described Mikan as cute.