Bored on their island home, young Ryza and her friends journey to the mainland. Their adventures introduce them to studying alchemy and more!

Ryza is an ordinary girl. Tired of boring village life, she escapes the village to gather with her good friends in a secret location to talk of their dreams and plan thrilling adventures. One day, the determined Ryza and company decide to head for the forbidden "island across the shore" as their first exploration trip. Together with the alchemist and other friends they meet there, they have a "summer adventure" that they will never forget.

憧憬着皇帝，向不败的三连冠冲刺的马娘东海帝皇，以及背负着名家的荣耀，向天皇赏连霸发起挑战的目白麦昆。二人既是对手，也是伙伴，一同向着梦想——「闪光系列赛」的优胜，全力奔跑！

High school student Kanade Amakusa suffers from a curse called "Absolute Choice,” which requires him to select an action from a list of options that appear before him at random. Unfortunately, Amakusa’s choices are limited to the weird and perverse, causing him to become something of a social outcast at school. But when a sudden choice on the way home from school causes a beautiful girl to fall out of the sky, Amakusa might’ve found the key to break his curse for good!

Mochizuki General Hospital boasts some of the most well-trained nurses in town. But though these ladies spend much of their day battling sickness, their after-hours are spent fighting a very different sort of disease... Under the leadership of the hospital chairman, a handful of staff members and local teenagers form a group of mercenary assassins, targeting the "cancers" of society and excising those individuals before their wickedness spreads.

時は天保十一年（1840年）。
大飢饉により人心が乱れた世において、
鬼が人の姿に化け、
戯れに人をたぶらかすようになっていた。

江戸の街から遠く離れた
山間の集落・葛野（かどの）。
この集落に、甚太と鈴音という兄妹が暮らしていた。
幼い頃に、
ある理由から葛野に来たよそ者の二人だったが、
皆に受け入れられ仲睦まじく日々を過ごしていた。

集落には、「いつきひめ」と呼ばれる巫女がおり、
成長した甚太は巫女の護衛役を務めるように。
そしてある日、甚太は鬼の討伐に赴いた森で、
遥か未来を語る不思議な鬼に出会う――

巫女の護衛役として死と隣り合わせの甚太、
その身を心配しつつも
健気に明るく兄を送り出す鈴音、
巫女「いつきひめ」として責務を果たす中、
鬼に命を狙われる白夜。
三人の運命の歯車が重なり、そして狂う時。
人と鬼、
長きに渡り時代をも巻き込む大きな災いが降り注ぐ。

江戸から平成へ。
刀を振るう意味を問い続けながら
百七十年という途方もない時間を旅する
鬼人の物語を描く、 和風大河ファンタジー。

Allen Walker is an exorcist working for the Black Order whose mission is to protect mankind from the evil Millennium Earl and his deadly Akuma. Allen and his comrades must recover lost Innocence while defending against the Earl’s terrifying army. But if they fail, Innocence will be lost forever.

Jinta journeys through a century-spanning epic, all while questioning why he wields a sword.

Jinta, a bodyguard to a priestess in a remote mountain village, lives during Japan's Edo period. While Jinta is an outsider to the town, he is still tasked with seeking out a demon in the forest on a quest to vanquish it. But upon meeting the demon, it instead tells Jinta of a puzzling and mysterious future. The novels' story spans 170 years from the Edo period to the Heisei period, with the protagonists traveling through space and time while seeking a meaning for why they wield the blade.

The story is set in Hiroshima Prefecture's Onomichi City, where a high school student Nashiko Jippensha was kicked out of her house. Without a place to play with her friends, she learns that the mahjong parlor that her father used to run is now vacant. She fixes the mahjong parlor and turns it into a place where she and her friends can have fun, cook, have tea, and sometimes play mahjong.