Multifandom freak who bases some of their x reader fics off of their ocs

 FANDOMS IM IN for like warning or smth idk(from memory)
-MOUTHWASHING
-DANGANRONPA
-ONE WHEAT MARK
-TOTAL DRAMA ISLAND
-ALIEN STAGE
-JUJUTSU KAISEN
-TOILET BOUND HANAKO KUN
-HAIKYUU
-SOLO LEVELING
-TI GUAN CI FRU
-WELCOME TO DEMON SCHOOL IRUMA KUN
-OMORI
-SOUTH PARK
-MADOKA MAGICA
-SAIKI K
-DANDADAN
-HUNTER X HUNTER
-FNAF
-GENSHIN IMPACT
-SCOTT PILGRIM

you can like ask me to write about any fandom IF i dont happen to have an over 4k+ word fic still ongoing(cough cough the saint and the sinner) im up to anything and also any tips for writing! I really need some...