not requesting or anything, more so asking out of curiosity, but if you expanded your HP!Au to any other characters in bllk who would they be/what sort of situations would you put them in ??
characters (first portion, one-shot) ; itoshi rin || wc ; 1.3k characters (second portion, headcanons) ; isagi, sae, bachira, kunigami, reo, nagi, chigiri yukimiya contains ; gn!reader, no pronouns used, hogwarts!au a/n ; im having wayyy too much fun with this au soz
so i actually had a minor side plot for ravenclaw!rin. a half-blood (mom pure-blood, dad half-blood), he's two years younger than kaiser and reader and is also on the quidditch team as their other chaser and got on the team because of his sae, who also was a chaser shortly before he got scouted by a famous quidditch team in america to play for them, playing internationally before he even got to finish his education at hogwarts. sae left in his fifth year, and third year rin tried out to fulfill his duty as his replacement.
the other chaser was the captain of the team at the time, a seventh-year prefect who was all too busy trying to wrap up her final year at hogwarts to teach rin, so you had to do it. obviously because his prodigy of a brother was the one who taught him mainly everything on his position, it didn't really take you much effort to teach your junior. rin himself thought you were kind of lukewarm in comparison to the regality that was his brother until he saw you in action.
while no one could compare to his beloved big brother, you definitely came close. he'd watch in admiration during practice as you whizzed through the air, successfully gliding through the many obstacles the ravenclaw coach would instill for you effortlessly with little to no mishaps. your playing style was different, yet alike to sae's—sae flying was best described as "beautiful", yours was best described as "elegant." prior to his leave, sae was nicknamed "the hummingbird" for his swift flying and ability to fly backwards, you were hypnotizing in the air, with your blue and black cloaks trailing behind you creating the illusion of blue morpho butterfly wings as you silkily cut through the air with your broom.
so rin admired you quietly. you were one of the few people that actually earned his attention naturally, since you resembled sae a lot when you were in matches, even going far as to replace him as the ace of ravenclaw, a title that rin had been striving for since he started playing. he knows that as long as you're here, you'll be in the spotlight, but the most that can try to do is capture some of the limelight for himself by mimicking your best plays. you were dedicated into helping rin shape himself up to be just like his brother, and so rin always felt prideful whenever you showed him more attention than the others during practice and more praise after matches when you became captain the year after rin tried out in your sixth year.
he's in a lone corner of the ravenclaw common room as the afterparty starts to really pump its gears up. ravenclaw had just dominated the ravenclaw vs. gryffindor by a sly two points scored by rin and you respectively. his teammates and other housemates in passing tell him he did great and that that they can totally see him playing alongside his brother soon. he merely nods, sipping his cup, just waiting for you to waltz in and give your usual grand big speech about teamwork and coordination and then leave to do his own stuff, not really enjoying such atmospheres. you usually come in later your teammates since you often debriefed with the coach after each match.
you eventually walk through the common room doors, yelping out in surprise when everyone exclaims their praises on getting ravenclaw one step closer to the hogwarts quidditch cup. a large smile on your face as you let everyone sing out their congratulations. rin watches from the corner as you go to hug your teammates warmly, telling them they did great and to keep up the great work. you eventually catch his gaze and he stiffens in anticipation as you walk closer to him to mimic your mannerism—no teammate gets left in the dark—especially not after rin's great passing play for you to score the winning goal. rin's hands twitch, as if they're waiting for your warmth.
but when you nearly get to him with, the door bursts open again and in comes in the rowdy gryffindor team to liven up the atmosphere. in a longstanding a friendly rivalry, gryffindor's captain, oliver aiku goes to shake your hand and congratulate you on the win, though he jokingly says you probably cheated with that charming smile of his. you raise a brow and lightly punch him, telling him that cheating was not in your vocabulary.
"and that's pretty big from the guy who cheated off of me during history of magic," you slyly remark back, earning a hasty laugh from him.
rin watches with a frown on his lips as your gaze pivots from him to them and then to a particular someone that's been getting on his nerves more lately.
gryffindor's golden boy seeker, yoichi isagi suddenly cuts through the crowd and gathers you a tight hug that you burst out laughing at as he yells out your name. your best friend keeps you in his grasps, bragging to people of how amazing of a chaser you were. he's a year older than rin and a year younger than you, but lately, since he landed himself a spot on gryffindor's team in his fourth year, you've been nestling some attention to him rather than rin since you bloomed a friendship with him in a shared class.
which ticks rin off since he wanted to share your spotlight. he felt like it was unfair that you and him were considered a duo despite being on different teams, yet people tended to lump you and him together more than you and rin since your playing styles harmonized with each other when you and him would practice on different playing fields together for the mere fun of it.
he eventually turns on his heel to begin to leave the common room now that there were much more people confined into one space, but he feels a tug at his sleeve. rin turns back and sees you standing there before him with a grin.
"leaving already?" you ask and jut your head to the crowd, "party's just getting started."
rin hesitantly shakes his head. "i don't... really like these sorts of things. i've got some homework, anyway."
you nod, not wanting to pry the poor boy further and make him uncomfortable. "that's okay. but before you leave, you did great today," you praise, smile growing a little larger.
rin stays in his spot for a bit, a familiar warmth blossoming inside of him at your words. his turquoise eyes widen at you curiously, and you can only laugh at his reaction.
"i'm serious!" you say. "that last pass was killer. i wouldn't have made that goal if it wasn't for you. you're really amazing, i hope you know that, rin."
if it weren't for the dimming atmosphere of the common room as evening approaches, rin is sure that you would've noticed the evident blush that scatters over his face at your compliment. he wants to say something, to also praise you on your own play and how absolutely hypnotizing it was to watch per usual, but all that come out is a soft, "thanks..." from his lips that fight the urge to smile wide and true.
you beckon him to come closer to you, to lend his ear to you. rin bends down a bit so you can properly convey your words dedicated to him and him only.
"don't tell anyone but," you whisper in his ear. "i'm eyeing you as captain once i leave. i'm sure sae would be so proud."
with that, you offer him a gentle tap on his chest to let the words fully settle. you bid a goodbye to him before yoichi pulls you back into the crowd with him, your body disappearing amongst the masses.
rin's hand goes to touch where your hand once was, as if to hold the ghost of it. he swallows thickly, your words of praise ringing like bells in his head as the image of his big brother swirls in his head. he turns away from the crowd and begins to climb up the flights of stairs, a soft smile on his lips.
some other tidbits i have about others!
as mentioned, isagi is a gryffindor. he's muggle-born and so when he got the acceptance letter from hogwarts, he nearly chucked it into the trash, thinking it was some sort of prank the other neighborhood kids were doing until the same grey-horned owl kept shoving letters into his letterbox. he met reader in a shared astronomy class they had together when reader was a fourth year and reader was the one that encouraged him to try out as a seeker for gryffindor.
sae, like his brother, is also a ravenclaw in my eyes. how he especially played in the u-20 match and his entire philosophy about being a midfielder really spoke to me as technical and provoking, so i think he's best for this house. rin also suits a lot of ravenclaw traits, but i'd be lying if i didn't say he went to ravenclaw just because of sae. sae and reader are well-accustomed with each other, since prior to his leave, he was also in the same year as them, and he thinks they're the only decent player on ravenclaw's team. not the best, knowing his high expectations, but good enough that they can keep up with him.
i think it goes without saying that bachira is a hufflepuff, no other explanation needed unless you read/watch blue lock with your eyes closed. he doesn't know the true status of his blood, but he knows that he's half-blood at the very least because his mom is a half-blood witch. he's in the same year as isagi and is a seeker for hufflepuff's team and loves to scuffle with him midmatch as they chase down the snitch. though lately, his captain, kunigami, has been scolding him for being distracted since he's so captured by your silhouette if hufflepuff ever faces ravenclaw. he was the one that actually started the nickname of calling you "butterfly" since he initially thought you were one during hufflepuff's first face-off with ravenclaw.
reo is a pure-blooded slytherin and his name rings famous in the school since he comes from a long line of old money pure-bloods. you come into his field of vision after he accuses you of trying to steal nagi, a muggle-born ravenclaw, away from him one evening when all you were merely just trying to do was get his input on a partnered project for transfiguration. you ran to his dorm one time and came to him, panicked as you accidentally transformed nagi into a cactus plant one practice session and he found you quite funny and pleasant to be around, especially considering nagi actually took a liking to you after you complimented his actual pet cactus plant, though sometimes he got wary of when you'd hold your wand near him.
chigiri is a half-blood slytherin, his mom a pure-blood witch and dad a muggle. he's on the slytherin quidditch team as a chaser, known for his rapid and brutal speed. he was told by his captains to never fraternize with the other teams (which is why slytherin is absent from co-team parties), but when you had asked him to teach you a technique he created that you were so mesmerized by one match, saying that you've never seen a player with speed like him before, your praise got to him and he ended up teaching you in the late evenings where you wouldn't be seen with him.
yukimiya is a pure-blood hufflepuff who plays as their keeper on the quidditch team. though a great player, he's a rather unlucky guy off the field, you've noticed, as you're in the same year as him and hufflepuffs and ravenclaws often share classes together. you've lost track of how many times he's accidentally exploded a potion in his cauldron or how he's sipped on the tea leaves during divination by mistake. you're very patient with him, especially in potions, which he's grateful for since it's his weakest subject. you always have a handkerchief at the ready just in case you hear the familiar boom! and face an ash-covered yukimiya.