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1. For Whom the Song in My Heart Tolls by renn720

   Fandoms: プロジェクトセカイ カラフルステージ！| Project SEKAI COLORFUL STAGE! (Video Game)  

   • Mature
   • Major Character Death
   • F/F
   • Work in Progress

   02 Feb 2026

   Tags

   • Major Character Death
   • Asahina Mafuyu/Hinomori Shizuku
   • Asahina Mafuyu
   • Hinomori Shizuku
   • Yoisaki Kanade
   • Asahina Mafuyu's Mother
   • Shinonome Ena
   • Alternate Universe - Death Note
   • Alternate Universe - No Sekai (Project SEKAI)
   • kanade's dad died but everything's the same cause she's in denial
   • Set during the main story
   • kanamafu vibes but it's not shippy they're misa and light
   • raise your bow in a snow white world vibes but if it went further
   • Shinonome Ena Dies
   • ena dies in arc one and i am being so so serious
   • POV Asahina Mafuyu
   • plural asahina mafuyu
   • Dissociative Identity Disorder
   • Stream of Consciousness
   • murder mystery but subverted
   • Pining
   • Grief/Mourning
   • Touch Aversion
   • Canonical Child Abuse
   • Emotional Manipulation
   • Depression
   • Suicide
   • Suicidal Thoughts
   • Panic Attacks
   • Implied/Referenced Self-Harm
   • She/Her Pronouns for Asahina Mafuyu
   • She/Her Pronouns for Akiyama Mizuki
   • no beta we die like kanamom
   • the following tags are added after at least chapter 15:
   • mai from asrun dies
   • Slow Burn
   • 35k words to first kiss both more and less than i expected
   • 49k words to the confession! i'm happy it took a little longer
   • 72k to ena's death. infinitely more than i thought but i wanted her to have a good sendoff
   • natsuno futaba joins n25
   • 104k to kanade feeling properly like misa but believe me that took some doing
   • 110k to the contest in raise your bow but it is worth it
   • minoharu angst in the background because i adore mafuyu being able to unlock haruka's sad side & i love their dynamic
   • why is this the longest shizumafu fic on ao3? i swear there's a plan and i'm getting there in a timely manner
   • it hasn't happened by 163k nor does it happen in exciting picnic minus ena
   • but i have decided that it will happen and tagging is important so
   • Momoi Airi Dies
   • also the au sort of implies it and i've been dropping hints but to be clear this is a
   • Tragedy
   • i keep reflecting on how death note-y this fic is or isn't
   • i try to root it firmly in pjsk canon and just have it borrow
   • dn's character dynamics narrative structure and supernatural elements
   • but to me it's very firmly a homage
   • slowly starting to realize i write mafuyu ace spec (like meee)
   • committing major nanamin crimes in chat but really what do we even know about her
   • she's a former idol who's explosively popular on twitch who ships minoharu and that's basically it
   • if colopal didn't want us putting shiho in starry they shouldn't have made the garage band of four highschoolers
   • led by an introverted prodigy also feature part time work at a live house
   • and had the part-timer absolutely be someone who would gravitate to a livehouse named starry
   • or had a girl who wears only tracksuits actually
   • swapped luka for ena in the character tags
   • i was studying knowing the unseen -- an event i wasn't sure i needed until
   • getting into the nitty-gritty of what needs to happen in what order to stick the landing with the finale
   • and realized that not only is this ridiculously ena-only event story plot-relevant it is pivotal
   • and i was like ok fine this is an ena fic
   • she does very little while she's alive but i promise you will love how she shapes the story
   • the author's poorly concealed conviction she'd be a bad parent

   Summary

   While composing as the cryptic artist OWN, Asahina Mafuyu discovers her songs have the power to save people, but not in the way that K means it. A mysterious shinigami calling herself Megurine Luka gifts her a special lyrics notebook. As an epidemic of strange suicides take Shibuya, Hinomori Shizuku, worried for her younger sister, teams up with her friend Asahina Mafuyu to get to the bottom of it.

   Language:

   English

   Words:

   213,918

   Chapters:

   95/?

   Comments:

   441

   Kudos:

   170

   Bookmarks:

   23

   Hits:

   5,999