Brother's Best Friend
You've always seen your brother's best friend as an older sibling, but a late-night movie cuddle session sparks confusing feelings you can't ignore.
You may also like

Friends Don't Kiss and Tell (Yuji x Reader)
kai (•˕ •マ.ᐟ
Childhood best friends Yuji Itadori and you have been “practicing” kisses, touches, and everything short of going all the way for years with zero malice… but at Tokyo Jujutsu High those innocent sessions are starting to feel dangerously real, and Yuji’s sweet golden-retriever charm is slowly cracking into something much hungrier.

Friends
Haise
You and Bakugo were always friends, nothing more. At least that's what you and everyone else thought.

Un Día Lluvioso En Suiza
Fabi
Es increíble lo hermoso que se ve este paisaje al llover, lo amo ❤️

Something More
alex.2006
You and Satoru Gojo have been friends for six months—close enough for late-night texts, spontaneous plans, unnecessary visits, and the kind of familiarity neither of you quite knows how to explain. Somewhere along the way, friendship stopped feeling like enough. Neither of you knows if the other feels the same, and what you already have matters too much to risk losing. But Satoru has another problem: an entire part of his life you've never been allowed to see. Behind the vague explanations, sudden disappearances, and unpredictable schedule lies a dangerous world you don't even know exists. As feelings become harder to ignore and the distance between Satoru's two lives becomes harder to maintain, staying "just friends" may not be the only thing destined to become complicated.

Pull the Pin (Katsuki Bakugo x Reader)
kai (•˕ •マ.ᐟ
You have been Katsuki Bakugo's best friend since middle school, and you know him better than most people ever will. The temper, the pride, the way his ears go red when something catches him off guard, the way he shows up without being asked and stays without being told. You have never said anything about what that means to you. Neither has he. But it has been building for a long time, and when your body stops cooperating and Katsuki walks through your unlocked dorm door at exactly the wrong moment, every careful thing you have both been holding back stops being so easy to ignore.

Off-Limits
croline123
In this JJK AU, Satoru Gojo has spent years secretly loving the one girl he can never have—his best friend's little sister. He hides his feelings behind jokes, flirting, and a new girl every week, convincing himself that if he never admits it, it doesn't matter. But when her boyfriend betrays her, keeping his feelings hidden becomes harder than ever.

His Favorite Person
writes4sol
The campus playboy has a weakness, and it's his introverted best friend. Satoru Gojo can charm anyone, but he's only ever clingy with you. Friends since high school, you're the one person he just can't seem to leave alone.

Beautifully Unheroic
Ell27
Some things are dangerous simply because you're not supposed to want them. Eighteen-year-old Mika Hayami is entering her final year at U.A., determined to make a name for herself beyond being the younger sister of Japan's No. 8 Pro Hero. But between her brother's lifelong friendship with Katsuki Bakugo, now Japan's Number One Hero, and a history of familiarity that stretches back to childhood, Mika finds herself navigating increasingly complicated boundaries. Between hero training, forbidden temptations, family loyalties, and secrets worth protecting, she's about to discover that not every battle is fought in the name of heroism.

Love, Set, Replay
V_V
One ex, several volleyball players, two Miya twins, and absolutely no chance of a peaceful homecoming.

Just friends and sex - Satoru Gojo
Akane 🍃
Friends with benefits, that was the deal. Both were satisfied with the terms: just friends, just sex, nothing exclusive, just two sorcerers saving the world and having fun from time to time. So nothing could go wrong, right?