(𝐅𝐓.𝐒𝐀𝐁𝐈𝐓𝐎 & 𝐆𝐈𝐘𝐔𝐔) this book is sabigiyuu angst (MIGHT CONTAIN SMUT) (an au where sabito is alive) since childhood, giyuu and sabito were good friends and made it through the final selection and became hashiras. one day, a new Hashira joined and got close to sabito who eventually fell for her, how well would giyuu, who caught feelings for him, handle it?