These two most likely Elder Horikita : r/ClassroomOfTheElite

Suzune Horikita: Year 1 & 2 (@ycyc) : r/ClassroomOfTheElite

zero – RABUJOI – An Anime Blog

Classroom of the Elite Anime's 2nd Season Premieres on July 4 - News - Anime News Network

Anime Lover — Horikita & Ayanokoji in Coffee Shop

InputAnimeOutput — Classroom of the Elite (A Review)

Classroom of the Elite S2 – RABUJOI – An Anime Blog

Classroom of the Elite (Volume 7.5) - Flip eBook Pages 101-150

Horikita and Ibuki [ Night Mode] : r/ClassroomOfTheElite

Classroom of the Elite Horikita Manga Volume 1

HAPPY BIRTHDAY TO ONE OF THE BEST GIRL HORIKITA SUZUNE : r/ ClassroomOfTheElite

These are the only two characters I could see beat kiyo at the end of the story. : r/ClassroomOfTheElite

Classroom of the Elite Vol. 7 - Flip eBook Pages 151-200

Horikita and Ichinose : r/ClassroomOfTheElite