The Lost Ones are wanderers who come here from a distant world known as "Japan." No one knows how or why they leave their homes. The only thing that is certain is that they bring disaster and calamity. The duty of exterminating them without remorse falls to Menou, a young Executioner. When she meets Akari, it seems like just another job...until she discovers it's impossible to kill this girl! And when Menou begins to search for a way to defeat this immortality, Akari is more than happy to tag along! So begins a journey that will change Menou forever...

Reincarnated as a sentient weapon with memories of his past life, but not his name, a magical sword saves a young beastgirl from a life of slavery. Fran, the cat-eared girl, becomes his wielder, and wants only to grow stronger, while the sword wants to know why he is here. Together, the strange duo's journey has only just begun!

Half a year has passed since the battle with Master Flare. In the time since, Menou has become the most wanted person on the continent, evading the Lord’s Executioners at every turn while hunting for a way to restore Akari. Her search brings her to the north and the Starhusk floating above. The bizarre creation could make for a powerful weapon against Hakua, but Menou will have to reach it first. And to do so, she’ll need to get past the Inquisitor Michele, whose overwhelming power is strikingly similar to that of Archbishop Elcami.

After living a painful life as an office worker, Azusa ended her short life by dying from overworking. So when she found herself reincarnated as an undying, unaging witch in a new world, she vows to spend her days stress free and as pleasantly as possible. She ekes out a living by hunting down the easiest targets—the slimes! But after centuries of doing this simple job, she's ended up with insane powers...how will she maintain her low key life now?!

Junior high schooler Marii Yukari sees all humans, aside from herself, as robots through her vivid, purple eyes. Yet even with such a strange perspective on the world, her classmates treat her like an unassuming, strange girl, including Manabu "Gaku" Hatou, her sole friend. Yet strange things start occurring around Yukari, and when she is recruited into an underground organization due to her unique talents, Manabu finds herself tangled up in a realm of dangerous experiments and quantum physics unlike anything she could have ever imagined!

Office worker Leon is reincarnated into a dating sim video game, where women reign supreme and only beautiful men have a seat at the table. But Leon has a secret weapon: he remembers everything from his past life, which includes a complete playthrough of the very game in which he is now trapped. Can Leon spark a revolution to change this new world order?

I used to be a normal high school girl but in the blink of an eye, I woke up in a place I've never seen before and-and I was reborn as a spider?! How could something that's nothing more than a tiny spider (that's me) possibly survive in literally the worst dungeon ever? Are there no rules? There should be some rules! Who the hell is responsible for this? SHOW YOUR FACE!

Man…whoever thought being a god would make life easy needs a serious reality check. I mean, I offed humanity’s champion, then I hacked into the world’s System to literally erase the pesky Hero title once and for all, but I still can’t catch a break. Now Yamada’s inherited his brother’s title, and it looks like he and the other reincarnations are on their way to the elf village juuust when the demon army is looking to conquer it. Ugh, this is becoming way too big a headache...Time for plan B. I think I’ll have a little “chat” with Sariel.

Game loving shut-in Kazuma Sato's life as a young schoolboy in Japan abruptly comes to an early end...or at least it was supposed to. When he opens his eyes, though, he sees a beautiful goddess that offers him a once in an after-lifetime chance to be reborn in a parallel world. The catch is that the world is violent and threatened by a growing evil! Fortunately, he can choose any one thing to bring with him. So he chooses the goddess, Aqua! And so his adventure with his gorgeous companion begins.

As Ayanokouji and his classmates begin their second year at the Advanced Nurturing High School, they're greeted by a fresh gauntlet of exams and a fresh batch of rather unique first-year students. They'll have to get to know each other quickly, because the first special exam pairs the first-years with the second-years on a written test--with only the second-years facing expulsion if their team performs poorly! Worse yet? It seems one of the new first-years is also from the White Room. Can Ayanokouji avoid expulsion while sussing out the identity of this hidden foe?

In Orario, fearless adventurers band together in search of fame and fortune within the monstrous underground labyrinth known as Dungeon. But while riches and renown are incentive enough for most, Bell Cranel, would-be hero extraordinaire, has bigger plans. He wants to pick up girls. Is it wrong to face the perils of Dungeon alone, in a single-member guild blessed by a failed goddess? Maybe. Is it wrong to dream of playing hero to hapless maidens in Dungeon? Maybe not.

Bunny girls do not live in libraries. This is simply common sense. And yet, that’s exactly where Sakuta finds one in the wild. More bewildering is who the bunny girl is: Mai Sakurajima, a girl one year older than Sakuta, famous at their school for her acting career even though she’s currently on break. To top it all off, it seems like no one else in the library can see Mai at all, no matter what she does or...wears.

A certain college girl who's loved books ever since she was a little girl dies in an accident and is reborn in another world she knows nothing about. She is now Myne, the sickly five-year-old daughter of a poor soldier. To make things worse, the world she's been reborn in has a very low literacy rate and books mostly don't exist. She'd have to pay an enormous amount of money to buy one.

Summer vacation has arrived, so Masachika and Alya get to spend some time together away from the hubbub of school. However…studying at Masachika’s place is the only thing they’ve been doing! Alya takes it upon herself to teach Masachika how to treat a woman, but once those two get into it, neither is willing to back down. Summer break also means they’re going on the student council’s trip to the beach! Swimsuits baring skin, dips in the hot spring, and a game of King really heat things up! But what will happen when certain secrets slip?

This collection of short stories captures special moments during the student council’s summer vacation, and it may even answer some important questions: How will Sayaka react to the truth about Masachika and Yuki’s relationship? What devious activities is Nonoa up to behind the scenes? Will Masachika pretend his intimate moment with Alya never happened? Why is it so easy for this group to get hypnotized? And is it really possible to punch a ghost?! To find out, follow along as they make summer memories!