After an illicit affair at work falls through, office worker Ushiro Akechi is wallowing in quiet desperation and stumbling towards ending it all. What she really needs is an older sister to talk her back from the edge... Luckily, she about to meet one-from the other side! Self-proclaimed Guardian Spiritual Older Sister Masako is ready and waiting to take Ushiro under her ghostly wing! Can they together turn a brush with the end into the start of a gloriously funny new partnership!?

Envil, known by the title "Savage Fang", was a renowned mercenary who should have died fighting in the civil war. Instead, he awoke back in time-inside the body of the very tyrant who started the war in the first place! Mylene Eltania was the world's most beautiful, most ruthless empress. With beautiful hair signaling her divine gift, and beauty beyond compare, she was a force to be reckoned with. Now, this mercenary has a second chance to fight back before it's too late. Mylene's beauty on the surface, but a savage beast rages below!

One day, penguins are spotted in the suburban town that fourth-grader Aoyama calls home. The penguins make their sudden appearance in a residential district-nowhere near the ocean-and disappear just as mysteriously. Where could they have come from, and where did they go? Aoyama is determined to get to the bottom of it! This is the slightly curious, unforgettable tale of that summer.

The ocean covers about 70% of the earth's surface-A whole world, yet unknown to humanity... And in its depths a nation, thousands of meters beneath the waves. There, the mermaid Jo has been whiling away her days in peace. But that tranquility is shattered when her friend Ryuu is locked away for breaking the gravest of undersea laws: That humans must never know of the world below. But why would Ryuu let the secret slip? And who did she tell? The curtain rises on Jo's adventure to save her friend-and on her love..!??

"I've come to eat you." So softly utters the mermaid Shiori, as she emerges from the sea and takes high school girl Hinako by the hand. Hinako lives alone in a town by the sea, and possesses an unusually delicious body that is irresistible to nearby monsters. To ensure that she matures to the best condition, Shiori seeks to protect Hinako-all so that someday, she can devour every piece of her. What will become of Hinako's feelings as this looming unjust death closes in on her...?

Welcome to the city of Juso! The hero who once saved the city now serves as mayor, and alongside his two secretaries, he's hard at work making Juso a place anyone would want to live. Elsewhere, a young elf and her wolfman butler act out a real-life rom-com, and a dragon and a bard form an unlikely musical duo. All kinds live in harmony in Juso, lending surprise and adventure to everyday life. But when another disaster threatens to strike, will these citizens become part of an all-new legend?

Thanks to Ruveliss's decisive actions, the foreign princesses' schemes are thwarted, but it was merely a prelude to the oncoming turmoil. Political machinations at the court intensify with the emperor's waning health...and at the center of it all stands Aristia. Further adding to her troubles, the shadow inside Allendis's heart continues to grow, and Carsein suffers a grave injury while protecting her from mysterious assassins. With crisis after crisis erupting all around her, Tia finds herself relying more and more on Ruveliss for support... ...All the while, the cogs of fate ever spin, indifferent to the struggles of mortals...until the gears click into place at the destined hour-Jieun has arrived.

When demon princess Raffy married Roren, an immortal knight who safeguards humanity, as part of a new peace treaty between humans and demons, she hadn't quite expected...that he'd fall for her?! Not only that, he's weirdly stubborn enough to keep trying to get closer to her, despite repeatedly dying from the poison she naturally emits. Just how long will his adoration prevail...?

The empire is in full festival mode. But for Aristia, the ballroom is yet another battlefield. Princesses from neighboring kingdoms are here with their eyes on her place by Ruveliss's side! They are willing to use every dirty trick in the book to humiliate her and turn the prince against her. Luckily, some very unexpected allies come to her aid!

Princess Ria and her papa are finally getting closer, but when Praezia launches a surprise strike, Caitel is needed at the war frontlines! With Sylvia pregnant and a newfound playmate in Graecito, Ria should be plenty busy, but it's just not the same without her dad...He'll only be gone three months, right?

Yuriko and Gakurouta recount their first meeting and proposal to a curious Sousuke. Their first impressions may not have been the best, but once they got a chance to have a proper conversation, it turned out they had more in common than they thought!

Enjoy the full story of K-ON! in this stunning new omnibus edition! When their high school's pop-music club is about to be disbanded due to lack of interest, four girls step up to fill the membership quota. Unfortunately, lead guitarist Yui Hirasawa has never played an instrument in her life. Although she likes the idea of being in a band, she's got a lot of work ahead of her before she can play. But this motley crew is determined to rock out, and with their spunk and motivation cranked to 11, anything is possible!

Yuriko, an asexual woman, agrees to take a husband to satisfy her parents-which is how she finds herself tying the knot with Gakurouta, a gay man in love with his childhood friend with his own family circumstances. And so begins the tale of their marriage of convenience.

After the world comes to an end, a pair of sisters play a certain infamous video tape-but Sadako appears, they're just happy to meet another girl in this post-apocalyptic world. For readers ages 16 and up.