[b]Name:[/b] Kohinata Miku
[b]Age:[/b] 16
[b]Gender:[/b] Female
[hider=Civilian Appearance][img]http://i.imgur.com/ksLafbF.png[/img][/hider]
[hider=Symphogear Appearance][img]http://safebooru.org//samples/1473/sample_d06ef143c44cb1cdc0f12d4ea62aac18fb100cc2.png?1542738[/img][/hider]
[b]World of Origin:[/b] Senki Zesshou Symphogear
[b]Personality:[/b] A very sweet, kind girl who's cheerfully optimistic about most things, and a far better student than Hibiki, about whom she worries... a lot. Most of the time, she has faith in her friend, though Hibiki can't really hide things from her at all and Miku isn't above calling her an idiot.
She's also got a possessive streak and a desire to protect Hibiki, though it's normally the other way round. This culminated in being able to activate the Senshou Jing... through love. In a case of extremely poor judgement, she ended up [i]fighting[/i] Hibiki; not that anyone appears to care about this.
[b]History:[/b] Hibiki's childhood friend, she's been around for practically everything that's happened to the other girl--except for the  concert incident, due to being late. This has extended to being her room-mate since beginning to attend Lydian. So naturally, when Hibiki found out that she had a Symphogear, Miku ended up getting involved as well--first mostly by being mad that Hibiki was avoiding her, then later joining the same organisation.
She later temporarily gained a Symphogear, only for it to be destroyed. However, with the full relic being presumably recovered and someone with the abilities to make and alter the system around the relic fragments, she can quite easily get it again. Given her track record for being attacked and falling huge distances, this would be a good thing.
[b]Abilities:[/b] The Senshou Jing, which works like every other Symphogear--sing, get fancy armour and a weapon (Hibiki's Gungnir being an anomaly). In her case, this manifests as a club that looks like a folded fan, and has a mirror that shoots lasers. It also has the honour of being the only Symphogear capable of flight outside of X-Drive, which is handy given that its wielder has no combat training whatsoever. Other capabilities include the club splitting into an actual mirror-fan, which can fire a burst of lasers, attacking with the strange trailing bits, and launching mirrors that... shoot lasers (with really bad apparent aim). If her synchronization was better, then it would also have the Liuxang attack--a relic-destroying magical wave motion gun. The downside, however, of her lasers is that mirrors reflect them.
On the plus side, Miku's in very good shape, as she's on the track and field team, which has come in useful on more than one occasion.
[b]Other:[/b]

[b]Name:[/b] Sir Artorias the Abysswalker
[b]Age:[/b] Unknown
[b]Gender:[/b] Male
[hider=Appearance][img]http://safebooru.org//images/938/8fc973cf6adfc2ec37d58f3255b2d82a00a3a144.jpg?943444[/img][/hider]
[b]World of Origin:[/b] Dark Souls
[b]Personality:[/b] Artorias is a brave and honourable knight with a persistent hatred for the servants of dark--which, regardless of wider morality, seem to entirely be insane or sociopathic [i]and[/i] homicidal, as well as destructive. His willpower is as renowned as Artorias' ability with a sword, never breaking as far as anyone has ever known--the one exception being the person who eventually killed him, someone he wanted to warn away. He's also selfless enough to sacrifice his only defence and get injured in defence of Sif.
[b]History:[/b] One of the Four Knights of Gwyn, Artorias was a general in the war against the immortal dragons. After winning the war, the knights more or less spent their time killing the remaining dragons (to the point their captain did it as a hobby). More than five hundred years after Gwyn set himself on fire, the rulers of New Londo made a pact with the Abyss... which began to devour and consume their citizens. Artorias himself made a pact with the beasts there, gaining a ring that would allow him to traverse the Abyss without melting instantly, in order to kill the life-stealing Darkwraiths.
After the crisis was contained, Artorias was awarded his pendant, and a similar problem appeared in nearby Oolacile. He set off to rescue the princess and broke his arm in the process, leaving his shield behind to guard his companion even as the Abyss began to corrupt him. Defeated and broken, he turned into a mindless beast, barely holding on but still fighting  his enemies... until an undead from the future came back and allowed him to die with honour.
Of course, that hasn't happened yet. Or maybe it has, time flows strangely in Lordran...
[b]Abilities:[/b] Unmatched with a sword in his home, Artorias has enough strength to wield his blade with his off-hand alone. His sword, now cursed, cuts as much with magic as sheer force and possesses the ability to cut through ghosts and their ilk, even though they have no physical form. His other possessions are a shield where the wielder is more likely to buckle than it is to get scratched, a ring that allows him to traverse the Abyss, another ring to supplement his unbendable will, and a pendant that can repel dark magic (as well as his armour). It's also quite plausible that Sif, his companion, would be with him--essentially a human-sized wolf pup.
[b]Other:[/b] He's something like ten feet tall.