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1. Hand-Me-Downs by Anonymous

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

   • Explicit
   • No Archive Warnings Apply
   • F/F
   • Complete Work

   09 May 2025

   Tags

   • No Archive Warnings Apply
   • Akiyama Mizuki/Akiyama Yuuki
   • Akiyama Mizuki
   • Akiyama Yuuki (Project SEKAI)
   • Sister/Sister Incest
   • Sibling Incest
   • Incest
   • Gee do you think this fic might be about incest
   • Masturbation
   • Lactation
   • Trans Female Character
   • She/Her Pronouns for Akiyama Mizuki
   • Yuuki is a horrible terrible creep

   Summary

   When they were kids, Yuuki would hand her old, too-tight clothes down to her little sister. Now that said little sister is bigger than her, the tables have turned! Yuuki wasn’t normal about it then, and she’s definitely not normal about it now.

   Series

   • Part 1 of The Mizuki And Her Wretched Creep Of A Big Sister Saga

   Language:

   English

   Words:

   5,526

   Chapters:

   1/1

   Collections:

   1

   Comments:

   24

   Kudos:

   65

   Bookmarks:

   7

   Hits:

   1,270