Tenmasiblings Stories

When Saki finds out that Emu has a huge crush on Tsukasa, she uses the opportunity of her parents on vacation to have a sleepover with Emu and get her closer to her brot...

There's a new student in Kamiyama High school, Rui. And he gets greeted by the popular kid, Tsukasa! Ever since then, Rui starts sending some random drones to show his l...

EmuKasa Oneshots :3 Sequel to "Sleepover at the Tenmas' !~~ 🍬🌟" Operation EmuKasa is a go!! Key: Fluff ☁️ Angst 💧 Fluff & Angst 🌧️ Random Things 😋 EmuKasa...

TW: Panic Attacks, Transphobia, Homophobia. ⭐ Project Sekai Fanfic ⭐ Tsukasa has always felt somewhat lonely ever since Saki fell ill but his parents taught him to keep...

Forgive me if this story is bad, it's my first!! None of these characters belong to me, and the songs mentioned don't either‼️‼️ Synopsis: Tsukasa loves acting and his t...

the rewrite!! yay!!! I hope the story makes more sense now!! i did some big(?) changes so i suggest reading the first chapter until the latest to avoid confusion :) ♪~♪~...

'I would do anything to protect you...' A story about two siblings who lived in an era when there was a conflict between the Knights of White and the Imperial Soldiers...

Cover, Banner credits: manami_(aph-23) | Danboru A short Saki and Tsukasa Angst Fanfic

A school trip turned into some fantasy world from books that Akito doesn't even like to read becomes a reality. If only a certain someone didn't pushed him into the sea...

inspired by "sick" fanfic by "meowforkaito" (😰) on archive of our own i love akikasa

I was never allowed to do anything besides practice classical music. I couldn't make any friends, go in field trips, or do anything. I had to practice classical music f...

One day Tsukasa falls ill, and Saki grows worried. But to repay all the times hes taken care of her, she decides to nurse her big brother back to health - NOT A SHIP!! J...

Once upon a time, there was a magical kingdom in the middle of a city. Two young siblings ruled the castle most of the time because their parents would often be absent f...

A fanfic where a lot of shit happens so buckle up /ref CUZ HERE WE GO!! (Includes a lot of angsty shit and maybe death? So yeah TW for death ..) Main charas Saki and Em...

!~SATIRE~! project sekai, Wonderlands x showtime idols, Tsukasa Tenma and Rui Kamishiro are... expecting?! ---Disclaimer--- This is all for fun only! Tsukasa essentially...

project sekai/colorful stage headcanons!! ❤️ this is mostly my favorite ships

Tsukasa and his internalized homophobia + Saki wanting to help (but badly wrote!!) Aka Saki trying to help Tsukasa out because they are the best siblings (First time act...