Anime #14- Saikano

These are:(clockwise, from top) Chise, Shuuji, Yumi and Tatsu.

This anime is about a girl named Chise and a boy named Shuuji. They are both in Grade Eleven and are starting to open up to each other. See, Chise is very shy, so it's a step for her. They are exchanging diary entries and seem to be more open.
But one night, when an air raid is coming to a place called Sapporo, Shuuji sees something he never thought he would ever see. This shy girl (Chise) is up in the sky, with huge weapons coming out of her hands, and then strikes down the enemy. He later finds out that Chise is the ultimate destructive weapon that is supposed to end the war that is currently going on.

Chise
The main character of the story, and is the ultimate weapon. Though she is very powerful, she's actually like Kira Yamato (from Gundam Seed) because she is shy and cries a lot. It almost seems like she doesn't even want to be the ultimate weapon.

Shuuji
Even though he is normal, he is the only person who actually knows what Chise really is. He is in love with Chise, which you'll see as the show goes on. He originally dated her as a dare, but now they really seem to love each other. There have been many rifts with them, though- They've been together, been apart, tried to run away together, and he almost killed her once. But they really are in love. Love comes with glitches, right?

Yumi & Tatsu
They are Chise's best friends. They don't know Chise's secret, but Tatsu becomes involved with the war, and Yumi secretly has a crush on Suuji.

Sorry if it's sort of short, it's the best I can do.