A Certain Scientific Railgun Astral Buddy Vol 4

After taking out the ringleaders in the plot against the Shokuhou clique, Hokaze thought she might finally have a moment's peace...until Sogita Gunha appeared and challenged her to a fight. The difference in their strength is so stark, it's all Hokaze can do to defend against his attacks! Elsewhere, Mitsuari Ayu, the true mastermind, steadily advances her own plans. Full of hope and heart, this side story of A Certain Scientific Railgun comes to a close!

'"In Academy City, trouble is afoot at the prestigious all-girls' school Tokiwadai. Hokaze Junko is being stalked by a ghostly girl who needs Junko''s help to find out who--or what--she is, since she has no memory of her own identity. Unfortunately, Junko's investigation into this lost spirit has to take a back seat when her beloved Shokuhou Misaki falls into enemy hands! Is Junko strong enough with her Rampage Dress psychic ability to save her queen? "'

'" Hokaze Junko, one of the top "handmaidens" of Shokuhou Misaki, has always blended into the background of Tokiwadai--an easy feat when you go to an all-girls'' school full of powerful psychics. But when a ghostly figure starts stalking her, Junko is suddenly the center of attention! As Junko investigates her stalker, she starts to learn new things about her classmates...and herself! "'

Throughout Academy City, the rumors are spreading like wildfire. People are finding mysterious envelopes containing free cash cards in and around the back alleys of the Seventh School District. Whipped up into a frenzy, the populace looks for as many cash cards as they can get their hands on, even if it means braving the perilous Skill-Out Territory, risking injury or worse by roving gangs of Level 0 thugs. Judgement is left with no choice but to step in... While Shirai and Uiharu try to crack the case and figure out who is behind the cash card chaos, Misaka decides to take to the streets herself... and soon gets embroiled in a disturbing scientific conspiracy the likes of which will rock her world to the core.

NO ESCAPE Kimi and her crew have taken over the Reformatory and abducted Uiharu. Their goal? To force her to construct a global network that will allow them to release Academy City's hidden ability development technology and throw the world into chaos! But behind this sinister plan lies a dark secret from Kimi's past. Will Mikoto be able to rescue her friend before it's too late?!

STRANGE BEDFELLOWS While searching for answers and her missing "Sister," Misaka finds herself facing a new ruthless enemy who takes her mother and Uihara as hostages! But when this new foe accuses Misaka of crimes she never committed, Misaka is left wondering exactly who she's fighting and why. At least Kuroko and Saten are willing to help, despite their impaired memories...but even that isn't enough to get to the bottom of this mystery. Misaka may have to turn to a very unlikely ally for help!

Welcome to a world where mysticism and science collide, and supernatural powers are derived from either science or religion. At the heart of this world is Academy City, an advanced metropolis whose population is comprised mostly of students. The majority of students are enrolled in the city’s “Power Curriculum Program,” where they must learn to master their latent psychic powers. Out of several million students, only seven are deemed powerful enough to have Level 5 status. Meet Mikoto Misaka, the third most powerful Level 5 esper in Academy City. Together with her best friend Kuroko Shirai and the other members of Judgment, a student-run law enforcement agency, Mikoto delves deep into the dark heart of the scientific sprawl she calls home and uncovers secrets she wishes she hadn’t!

WHO YA GONNA CALL? GHOST GIRL! Travel back to before Hokaze Junko was a student at Tokiwadai Middle School! In Clone Dolly’s third laboratory, an experiment with the mysterious Ghost Girl puts everyone in mortal danger. Will Junko be able to protect those she loves from the monster it unleashes?