Re Zero Arc Volume Count Comparison (Light Novels)
How many volumes per Re Zero arc? Compare 9 official numbered arc counts from MF Bunko: Tumultuous Day at 1 volume to Vollachia Empire at 8 volumes listed.
Visual comparison
All values
Click any row to load it as Entry A.
| Name | Value | Context | Source |
|---|---|---|---|
| Arc 1 Tumultuous Day Shortest here. | 1 volumes | Vol. 1, loot house loop | MF Bunko Re:Zero volume list: Arc 1 Vol. 1 |
| Arc 2 Turbulent Week Rem and Ram debut. | 2 volumes | Vol. 2-3, mansion curse | MF Bunko Re:Zero volume list: Arc 2 Vol. 2-3 |
| Arc 5 Priestella Sin Archbishops assault. | 5 volumes | Vol. 16-20, water gate city | MF Bunko Re:Zero volume list: Arc 5 Vol. 16-20 |
| Arc 6 Watchtower Corridor of Memories. | 5 volumes | Vol. 21-25, Pleiades tower | MF Bunko Re:Zero volume list: Arc 6 Vol. 21-25 |
| Arc 8 Tied quintet tier. | 5 volumes | Vol. 34-38 | MF Bunko Re:Zero volume list: Arc 8 Vol. 34-38 |
| Arc 9 Tied tier. | 5 volumes | Vol. 39-43 | MF Bunko Re:Zero volume list: Arc 9 Vol. 39-43 |
| Arc 3 Capital Return Royal selection opens. | 6 volumes | Vol. 4-9, White Whale Sloth | MF Bunko Re:Zero volume list: Arc 3 Vol. 4-9 |
| Arc 4 Sanctuary Emilia trials. | 6 volumes | Vol. 10-15, Witch of Greed | MF Bunko Re:Zero volume list: Arc 4 Vol. 10-15 |
| Arc 7 Vollachia Empire Longest here. | 8 volumes | Vol. 26-33, southern empire | MF Bunko Re:Zero volume list: Arc 7 Vol. 26-33 |
About this converter
Re Zero officially numbers its arcs 1 to 10 in MF Bunko lists, running 1 to 8 volumes each. Arc 1 at 1 opens as a single volume loop. Arc 2 at 2 follows. Arcs 5, 6, 8 and 9 at 5 each form the quintet tier across Priestella, the Watchtower and later arcs. Arcs 3 and 4 at 6 each cover the White Whale and Sanctuary. Arc 7 Vollachia Empire at 8 tops. Arc 10 runs Vol. 44 to 46 and is in progress as of 2026, so no final count exists and no row appears. Rows count official numbered arcs only, which is why this table needs no unofficial labels.
How to use it
Pick two arcs and a unit in the top row. The three boxes below stay linked. Change any box and the other two update. One box holds a count of the first arc, one holds the matching count of the second, one holds volumes. Try Vollachia Empire against Tumultuous Day to see the longest against the shortest.
Arc numbers and volume ranges come from the official MF Bunko volume list headings, a rare fully official arc system. Arc 10 at Vol. 44 to 46 dated March to September 2026 is in progress with 3 volumes so far; the row is left out until it closes and the page says why.
FAQ
Which Re Zero arc is longest?
Arc 7 Vollachia Empire at 8 volumes.
Are Re Zero arcs official?
Yes. MF Bunko numbers Arcs 1 to 10 in volume lists.
Why is Arc 10 missing?
It is in progress at Vol. 44 to 46, so no final count exists.
Where are these counts from?
MF Bunko J Re:Zero volume list arc headings with Re:Zero Wiki nav.
Sources
- Nagatsuki, T. Re:Zero light novels Vol. 1-9, MF Bunko (Arc 1-3)
- Nagatsuki, T. Re:Zero light novels Vol. 10-20, MF Bunko (Arc 4-5)
- Nagatsuki, T. Re:Zero light novels Vol. 21-33, MF Bunko (Arc 6-7)
- Nagatsuki, T. Re:Zero light novels Vol. 34-46, MF Bunko (Arc 8-10)
Last verified: 2026-10-06 · 9 entries
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