Kokona Haruka/RadiatedFluorites Continuity

Personality
She is described by her brother as being very warm-hearted and motherly, having taken care of him  when they were little. Kokona also shows maternal tendencies to other Gardening Club Members, Budo Masuta and to others outside her family as well.

Relationships

 * Saki Miyu: She and Saki have been best friends since kindergarten and have followed each other into high school. The two grew up together in an extended family but have no blood relations, and the two share a room. The two are like bread and butter and commonly can be seen sitting in the gardening clubs main area.
 * Riku Soma: Her younger brother, the two love each other even if they have been separated due to their parents divorce. While Riku seems to be the one better off, she tries to help him no matter what.

Trivia

 * She has a nervous habit of putting her mouth into her scarf when not knowing what to do.
 * She has extreme back pains due to her large bust size