Ranked #627

Yakusoku Siren (Manga)

Yakusoku Siren

Alternative Titles

Synonyms: The Promise Siren
Japanese: 約束サイレン


Type: Manga
Volumes: Unknown
Chapters: 6
Status: Finished
Published: Jan 24, 2009 to May 24, 2010
Authors: Yumeka, Sumomo (Story & Art)
Serialization: Asuka (Monthly)


Score: 8.121 (scored by 675 users)
Ranked: #6272
Popularity: #3673
Members: 1,472
Favorites: 12
1 indicates a weighted score
2 based on the top manga page. Please note that 'R18+' titles are excluded.


A heartrending and heartwarming story about two twins: one who hates everything like himself and one who wishes to keep his promise from long ago.

(Source: Psycho Pandas)


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Manga: Not Simple
Stories about separated siblings, unfit parents, complicated family situations, and sometimes reconciliation. 
reportRecommended by lithiumflower

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Poll: Yakusoku Siren Chapter 4 Discussion
a_Lex - Jun 20, 2012
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Nov 1, 9:43 AM
Poll: Yakusoku Siren Chapter 3 Discussion
lilypippili - Nov 1
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Nov 1, 6:33 AM