Animes starting with Letter Q

The heavens split open and extradimensional beings, named as the Unknown, on a calm and peaceful day to launch a swift and brutal assault on mankind. All of Japan's children are cryogenically frozen before the end of the war to keep them out of harm's way and secure the country's future.Several years have passed, and humanity has set foot in a corner of Japan, which now serves as the frontline of the war. The children are released from their slumber, no longer facing humanity's extinction. It is then discovered that the children had created Worlds, supernatural forces special to each human, while in cryogenesis.
Command of the reclaimed cities is granted to the six most powerful children, using their forces to protect the strongholds against continuing invasions. Childhood friends Ichiya Suzaku and Canaria Utara lead Tokyo, Chiba is handled by the siblings Kasumi and Asuha Chigusa and Kanagawa is overseen by Maihime Tenkawa and Hotaru Rindou.Over time, the almost daily assaults of the Unknown and the clashing personalities of the city heads and subheads create minor rivalries, resulting in frequent conflicts between the three cities.
Despite the Unknown unexpectedly raising the intensity of their attacks, the three cities must learn how to work together, or risk losing the last line of protection against the extinction of humanity.

Widely known in the online multiplayer game Glory as a trailblazer and top-tier professional player, Ye Xiu is nicknamed the "War Lord" for his talent and contributions to the game over the years. Nevertheless, he seeks employment in a nearby internet café when he is forced to retire from the team and leave his gaming career behind. There he throws himself into the game again using a new character called "Lord Grim" as Glory opens its tenth website.Ye Xiu's early successes on the new server quickly attract the attention of many players as well as the major guilds, causing them to wonder about this excellent player's identity.
However, though he has ten years of experience and in-depth expertise, starting afresh in a game that has evolved over the years poses various obstacles, with no sponsors or staff. Ye Xiu once again dedicates himself, along with talented new comrades, to walking the road to Glory's peak!

The plot revolves around a race trying to conquer the cosmos. A lone enigmatic female warrior, known to many as Emeraldas sails the infinite planets of the universe — in her Seas of Star ship — combating the ruthless race's tyranny. The thought of her lost love torments her.

Reina has grown like a warrior after witnessing the various trials she faced on her journey. Determined to compete in the Queen's Blade tournament, she arrives in Gainos, the capital city, where Queen Aldora is awaiting. There are a variety of beautiful warriors gathered here who are there for the Queen's Sword, including Reina.Among them is Reina's niece, Claudette, eager to regain the glory of House Vance; Tomoe and Shizuka, both fighting for their Hinomoto homeland; Nanael ordered to participate by the Archangel; and the Marshland Witch's subordinates.
All those beautiful fighters gathering in Gainos were one target, to win the Queen's Blade, the tournament to pick the best, most beautiful queen. Who will step up to this magnificent throne? This can be decided only through combat.

Power corrupts, and when it appears that the once noble ways of Queen Claudette have turned to tyranny and heretical persecution, it is up to a new generation of warriors to step up to the armor of the shield to bear weapons and bare their naked wrath in open revolt! The odds that seem disproportionately skewed in favor of the queen's Amazonian ranks, doubly underpinned by her force of writing and assassins. But the impressive wits and riches of the stunning array of daring damsels ready to gamble their beautiful skins and bring their lithesome bodies on line against her could only reveal some unforeseen vulnerabilities in the protection of the queen!

There can be no short supply of formidable opponents in a country where a queen is selected every few years solely by winning a tournament. Nevertheless, for one woman fighter, an early loss clearly demonstrates her lack of experience though she may be bountiful in body.

Fortunately, though defeat may spell one's own doom, a powerful stranger is saving her life. But for this heroine sadly, less-than-pure intentions and shrewd family members mean her reward is a jail cell. Her release is quick as the unseasoned fighter she rescued, sick of her present aristocracy lifestyle, sets out to prove herself.