What Was I Meant to Call This Mess That Wouldn't Go Away?

The world is filthy... Nakayama, a high schooler with an extreme case of germophobia, just wants to enjoy his own peaceful time in a perfectly clean space, away from everyone else. But his quiet life is constantly thrown into chaos by Nishino, the cheerful, albeit messy girl who just so happens to sit next to him. "Don't pollute my sanctuary!" "Don't mess with my alone time!" Despite his desperate pleas, the madness continues.

23 chapters

• Chapter 21
• Chapter 20
• Chapter 19
• Chapter 18
• Chapter 17.5 — Volume 2 Extras
• Chapter 17 — I Want to See You
• Chapter 16 — A Face I Don't Know
• Chapter 15 — Because I Like You
• Chapter 14 — Childhood Friends
• Chapter 13 — I'm XX, Too
• Chapter 12 — Night, Calls, and Summer Plans
• Chapter 11 — The Start of Summer
• Chapter 10.5 — Volume 1 Extras
• Chapter 10 — I Want to Touch You
• Chapter 9 — A Good Match
• Chapter 8 — Hand in Hand
• Chapter 7 — I’m Sorry
• Chapter 6 — A Stain That Won’t Come Off
• Chapter 5 — Those Two…
• Chapter 4 — Lost in Thought
• Chapter 3 — Bento
• Chapter 2 — Textbook
• Chapter 1 — Don’t Touch Me