Anthologies included with the special editions of Ueno-san wa Bukiyou.

Intense stimulation and sweet temptation ♥ With the theme of "Being gently teased by a girl," these stories capture the moments when girls show a subtle sadistic charm in everyday life, offering sweet experiences without harsh insults or painful acts.

Included one-shot: Volume 1: Hazukashigariya no Salamanko-san (pilot)

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 friends 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! (Source: Seven Seas Entertainment) *Note: Includes 10 extra chapters.*

**The untold story of two of Toman’s toughest officers is revealed in this all-new Tokyo Revengers tale!** The Tokyo Manji motorcycle gang has carved out a reputation as the toughest band of delinquents in Tokyo. No matter who stands against them in a fight, no matter how bad the odds, Toman always emerges undefeated. Yet its members all carry the scars of “Bloody Halloween,” the night when a showdown with a rival gang saw their First Division Captain, Keisuke Baji, get senselessly murdered. Months later, vice-captain Chifuyu Matsuno is still struggling to make sense of what happened. When he receives a letter from Keisuke Baji–written on the day of his death–it stirs up memories of all their years together… *Seven Seas Entertainment, Vol. 1*

While the original four .hack video games followed the tales and travels of Kite, these books tell the story all over again, from the view of Akira Hayami, also known as BlackRose in The World. When her younger brother, Fumikazu, falls into a coma while playing The World, Akira decides to figure out why it happened, and launches herself into the most exciting, and dangerous, journey she will ever have to encounter. Where she meets the twin blade Kite whose friend Orca has fallen into a coma too. Together they venture to find out The World's innermost secrets meeting new friends along the way who aid them in their journey. (Source: Wikipedia)

Katsura, a second year in his high school's archery club, has a hard time controlling his nerves. His "secret weapon" is his brother's best friend and childhood buddy, Sou! One hug from Sou, and Katsura's nerves are soothed to a peaceful calm. But he can't keep Sou around him forever. As he wonders how he'll survive without Sou's hugs, his friend Kouichi suddenly asks if he can be the one to save him, and kisses him! (Source: Juné)

Being a girl is harder than it looks... For Hazumu, this couldn't be truer, because just the other day, she...was a he. Shunned by the girl of his dreams, Hazumu loses himself in the mountains and is promptly squashed by an oncoming space ship. The alien inside, feeling guilty, rebuilds Hazumu's body...but as the wrong gender! Now Hazumu must learn how to be the girl his parents always wanted while dealing with the trials and tribulations of being caught in a love triangle between two girls--his childhood friend, Tomari, and Yasuna, the girl who rejected him but is now strangely attracted to him/her! (Source: Seven Seas Entertainment).

Side-story novel to the Index/Railgun. Misaka Mikoto is invited to Russia to demonstrate the abilities of Level Five in a shopping mall. There she meets a girl named Lessar.

Creepy, crawly, grotesque...Such is the daily life of Miko and company when ghostly specters lurk around every corner. Meet a new cast of spine-tingling, bloodcurdling monsters in the official comic anthology!! (Source: Yen Press)

Yukito Kunisaki is a man traveling Japan in search of the "girl in the sky". Eventually he makes his way to a sleepy seaside town where he meets a strange girl named Misuzu Kamio who has dreams of flying in the sky. During his stay in the town, Yukito meets other unique people and begins to learn more about Misuzu and the town she lives in. (Source: AnimeCouncil²)