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1. Sweeter than Saltwater, Softer than Scales by Pastellas_palette

   Fandoms: Blue Lock (Manga), Blue Lock (Anime)  

   • Mature
   • No Archive Warnings Apply
   • M/M, Multi
   • Work in Progress

   22 Jul 2025

   Tags

   • No Archive Warnings Apply
   • Isagi Yoichi/Itoshi Rin
   • Itoshi Sae/Shidou Ryuusei
   • Mikage Reo/Nagi Seishirou
   • Chigiri Hyouma/Kunigami Rensuke
   • Isagi Yoichi
   • Itoshi Rin
   • Itoshi Sae
   • Shidou Ryuusei
   • Mikage Reo
   • Nagi Seishirou
   • Chigiri Hyouma
   • Kunigami Rensuke
   • Bachira Meguru
   • Hiori You
   • Karasu Tabito
   • Otoya Eita
   • Itoshi Rin and Itoshi Sae's Parents
   • Kunigami Rensuke's Sisters
   • Chigiri Hyouma's Sister
   • Ego Jinpachi
   • Teieri Anri
   • Yukimiya Kenyuu
   • Shidou's grandmother
   • Chris Prince
   • Nagi Seishirou's Parents
   • Michael Kaiser
   • Swimmer!Isagi
   • Surfer!Rin
   • Surfer!Sae
   • Skater!Shidou
   • Biker!Kunigami
   • Merman!Nagi
   • H20/Mako Mermaids inspired
   • Beaches
   • Alternate Universe
   • Alternate Universe - Beach
   • you can also say teenbeach movie inspired i guess
   • Merman! Isagi
   • Merman! Reo
   • Merman!Chigiri
   • Smut
   • Eventual Smut
   • Eventual Romance
   • music inspired
   • Songfic
   • Friends to Lovers
   • Lovers to Exes to Lovers
   • Forbidden Love
   • Strangers to Lovers
   • Angst
   • Shidou Ryuusei smokes
   • not too much though
   • hes trying to quit for Sae
   • Homophobia
   • Alternate Universe - Fantasy
   • Fantasy
   • Magic
   • Minor Character Death
   • Emotional Hurt/Comfort
   • Other Additional Tags to Be Added
   • I hate tagging
   • Summer Vibes
   • Chigiri Hyouma & Mikage Reo Friendship
   • Chigiri Hyouma is a Good Friend
   • Protective Kunigami Rensuke
   • Itoshi Rin is Bad at Feelings
   • Bachira Meguru is a Ray of Sunshine
   • Aged-Up Character(s)
   • Found Family

   Summary

   Teenagers always feel different, especially when they're making the transition from teens to young adults in college, but these three teenagers are different, they're mermaids!.....Sorry mermen!

   Trying to keep their special abilities secret is hard for Isagi, Reo and Chigiri especially when they're trying to find a way to turn back into normal humans at the same time. Follow them as they uncover the mysteries of sapphire cove in this humorous and romantic seaside story!

   Series

   • Part 1 of Sapphire Island

   Language:

   English

   Words:

   64,086

   Chapters:

   11/?

   Comments:

   88

   Kudos:

   211

   Bookmarks:

   31

   Hits:

   4,889