Where the anime ends, and where the books carry onAnime, manga, light novels and web novels, lined up by story arc

Arc Almanac

4 Oct 2026Draft. Not yet checked against the books.

All series / The Angel Next Door Spoils Me Rotten / Arc 9

Arc 9 of 13 in The Angel Next Door Spoils Me Rotten

Arc 9: A celebration for Mahiru

Arc name chosen by Arc Almanac, because the books don’t name it.

I’ve watched through

Season 1 stops before this arc.

Season 2 stops before this arc.

What happens

With Mahiru’s birthday approaching, Amane plans a celebration that will give her happier memories. Seeking advice and making preparations becomes part of learning how to care for someone whose childhood was very different from his.

Parts of this arc

  1. Chapter 1
  2. Chapter 2
  3. Chapter 3
  4. Chapter 4
  5. Chapter 5
  6. Chapter 6
  7. Chapter 7
  8. Chapter 8

Where it sits

Arc 9 in The Angel Next Door Spoils Me Rotten
FormatVolumesUnitsLanguage
Web novel—Chapters 264–277Japanese
Light novelVol 9Chapters 1–8Japanese
Light novelVol 9Chapters 1–8English

Draft. Not yet checked against the books. Report a wrong mapping.