Decided via dice roll...
Name:Kotoha Isone
Age:16
Gender:Female
Appearance:World of Origin:Yozakura Quartet
Personality:A sensible lass that though while kind, can be impulsive and aggressive at times. Doing the right thing comes natural to her. So much so that anger will usually bring out the nastiness in her. Has no qualms on swearing as a form of expression. A self confirmed Lesbian.
History:Her past isn't well defined in the story but it has been hinted that she was much more reserved and more of an introvert. She did break out of her shell as she grew up though. Of particular note is her status as a hanyō, aka a human possessing youkai traits, or a half human half yōkai if you prefer. She wasn't originally one though, she was once human, just turning into one due to being possesed by a yōkai.
While turning into a hanyō was likely why she was an introvert since that event happened when she was very young, it was also likely why she got to break out of that shell by making such good friends via working at the Hiizumi Life Counseling Office. Which quite literally helps yōkai and hanyō get by in the human world.
She once went overseas and she learned English as a second language. She's also an excellent singer which very much goes hand in hand with her ability.
Abilities:She is a powerspeaker, or in japanese a katodama tsukai. This allows her to manifest anything and everything she wants via speaking the name she identifies them by. More complex objects sometimes require a spell but she's gotten around that by making "shortcuts" via licking an already existing example of the object.
Any object, physical or metaphysical, she brings into existence she has control over or at least limited control over. In example, she was able to operate a crew served artillery piece she "spoke into existence" alone. And the aircraft she's created piloted themselves.
There are times when her ability fails to conjure the object she intended and this usually just ends up in literal letters and characters popping into existence that has showed the unique properties of actually turning into specific objects when arranged in such a way as to spell said objects name.
Ability abuse results in a soar throat and loss of voice for a while. Understandable really.
Aside from her katodama, she has displayed superhuman speed, strength, durability and stamina. Extreme feats usually renders her in need of a good rest however.
Other:She's a complete gun nut, and it's not unusual for her fights to involve a lot of conventional weaponry.
Notes by me:"I know that ability is quite literally Universe saving. But I don't think she's ever thought too much about the potential of it. She's displayed the ability of spawning highrise sized cubes of concrete, hundreds of B2 spirit bombers, a railway gun and the like. In episode six of the Hana no Uta anime remake she was able to literally speak force into existence, which caused something she didn't make to move. If I'm going to play her in the roleplay I'd like to stay true to her depictions on the media. My understanding as to why she just didn't say STOP and just made things well, stop is that either her ability didn't go that far or simply, owing to her general knowledge and character, she simply didn't think about doing that, nor is even aware that her ability could do that."
"So this edit comes after me having found that I still actually have a copy of the animes in my drive... so that makes getting ideas and source material a tad easier"
EDIT: Suppose the specifics of the ability belongs in here as well
As far as the largest single object she has created or at least the most massive then it would be a cube of concrete bout a sixth of a city block a side.
As to how far said objects can spawn away from her. None seemed to spawn further than about about 400 meters or a quarter mile.
As far as how complex, She was able to make modern aircraft as well as a microphone, although a vast majority of the things she's made are simple objects as far as composition goes.
As to her sustainability. While she can do superhuman feats and have superhuman stamina, her ability seems to fall off in about 2-3 minutes of serious and constant usage and ends up giving her a sore throat and possible loss of voice... Cough drops help speed up the recovery process from what I can tell.
As to spawning something that's not physical, there was a point where she spawned "force" and caused a pressure wave, but aside from that single instance it didn't re-occur in the anime.
As to numerical quantity of things she spawns, It seems to only be limited by her sustainability. She can have LOT's of things spawn.
As to living things... No, not one instance of her spawning anything that one can consider conscious, living and or sentient happened.
As to how long said objects she spawn lasts. There are times when they disappear after a while and there are times when they stick around for longer. Those that stuck around for longer included a microphone, a wall, and a swimsuit.
As to moderation, She's unlikely to go overboard on something. Against a delinquent mugger, a handgun... Against a hundred meter tall golem, a bunker buster bomb. Think Alice from touhou, just enough to get the job done.
As to how to method of spawning. The long way is to describe in detail what to spawn... The shortcut way is to "lick" an example of the object to skip the description bit. Which realistically means she must have indeed licked a grenade at some point...