Mai Chokushi/Tropes

A-G
Almighty Janitor: Doesn't have a Bankai, is only a seated Shinigami in the Fourth Division, and is pretty much the equivalent to the daughter of Old Man Genocide.

And I Must Scream: Kekkai: Kōdōmen is arguably this.
 * A Fate Worse Than Death: The dimension Kekkai: Kōdōmen is apart from the current world, and, according to Word of God, it is where Nika's soul dwells. To those who know Nika...

Anguished Confession of Love: To Eimi Nagareboshi. It was very cute.

Badass: Definitive. Shrugs off Full Throttles with a simple barrier, uses multiple high end techniques without tiring, and fights on end without Shikai, kicking ass all the way.
 * Adaptional Badass: Manages to become more badass in the Alternate Universe, where she is older, head of the Chokushi Clan, can use still use her Omnyodo...and has a Bankai. Oh, and her tits are huge.
 * Badass Adorable/Killer Rabbit/Little Miss Badass: And yes look at how adorable and what a proper lady she is!

Barrier Warrior: Comes with the Omnyodo.

H-P
Les Yay: She said Eimi was very cute. Later becomes more than Les Yay when they become an:
 * Official Couple: Yep. Because no one is straight in Rising Phoenix.

Playing With Fire: Her powers.