The Peace Does Not Last (平穏ままならず, Heion Mamanarazu) or Sailing 7 is the 7th episode of Mouretsu Pirates.


Part 1Edit

Part 2Edit

Major EventsEdit

  • Despite falling grades, Marika resolves to continue as both a high student student and a pirate captain.
  • Chiaki visits the Sea of the Morning Star on an errand, but stays after something crops up.
  • The Bentenmaru performs a raid on the Symphony Angel, engaging in a mock battle with the ship's escorts.
  • After the raid, the Bentenmaru crew discover a stowaway onboard - a young girl who only wishes to speak to the captain.


New CharactersEdit


New ShipsEdit



Differences from Light NovelEdit


Opening NarrationEdit

"The Letter of Marque...The letter itself is passed down, with a new name and date written inside. After an endless mountain of paperwork, Kato Marika has succeeded in earning the right to become captain of the space pirate ship Bentenmaru. However, this is only the start of what she must do to be recognized by others as a pirate captain. Stay strong, Kato Marika! Fight, Kato Marika! Space awaits you."

Next Episode PreviewEdit

"Gales winds blow from a foreign land. How will the girl captain decide to deal with her tiny but noble stowaway? The two girls meet, and the sealed darkness of history begins to move once more. Next time, on Mouretsu Pirates: The Princess and The Pirate. Look forward to it."

Ending QuoteEdit

"There are times when trying harder isn't enough."


  • An altered version of Marika's dream dinghy struggle is featured as a Pirate Reach mission in Fever Mouretsu Pirates [1].
  • Marika is shown squeezing through various crates when racing to the bridge - twice in the episode. Perhaps implying the Bentenmaru is currently cluttered.

Voice CastEdit

Marika Kato Mikako Komatsu Luci Christian
Chiaki Kurihara Kana Hanazawa Caitlynn French
Misa Grandwood Shizuka Itou Carli Mosier
Kane McDougal Masaya Matsukaze Chris Patton
Hyakume Keiji Fujiwara Kalob Martinez
Coorie Yui Horie Hilary Haag
Schnitzer Kenta Miyake George Manley
Luca Kaoru Mizuhara Monica Rial
San-Daime Yoshitsugu Matsuoka Greg Ayres
Mami Endo Chiaki Omigawa Brittney Karbowski
Gruier Serenity Haruka Tomatsu Monica Rial
Narrator Rikiya Koyama Mike Yager


# Title Time Scene & Notes
1 Uchuu Kaizokusen Bentenmaru [2] 00.00 Opening Narration
2 Mugen no Ai 00.34 Opening Theme
3 Mouretsu Pirates [3] 02.17 Dream
4 Nodoka na Nichijou [2] 04.50 Marika's falling grades
5 Marika to Mami [2] 07.50 Mami talks to Chiaki
6 Kaizoku to Iu Oshigoto [3] 10.14 Marika rushes to the bridge
7 Eyecatch A 11.40 Part 1 End
8 Eyecatch B 11.44 Part 2 Start
9 Captain Marika [2] 12.38 Ready for the mock battle
10 Tatakau Yacht-bu [2] 14.09 Change in pattern
11 Ugokidasu Toki [2] 16.21 Conclusion of the mock battle and boarding
12 Chiaki Kurihara [2] 18.34 No time to relax
13 Daikoukai Jidai [2] 20.29 Stowaway
14 Lost Child 21.15 Ending Theme
15 Daikoukai Jidai [2] 22.44 Next Episode Preview


  1. Fever Mouretsu Pirates
  2. 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 Mouretsu Pirates OST 1
  3. 3.0 3.1 Mouretsu Pirates OST 2