Tetsuzaemon Iba

"As to why he embarked onto the Path of The Man, to make his mom happy is the reason it seems." - picture caption by Tite Kubo

is the Lieutenant of the 7th Division of the Gotei 13, under Captain Sajin Komamura.

Appearance
Iba has a distinctive hair cut and wears black sunglasses with his standard Shinigami uniform. He collects sunglasses, his main source being "Silver Dragonfly Glasses Store", the same shop where fellow lieutenant Renji Abarai purchases his goggles. He also smokes and carries his Zanpakutō as a small blade inside his uniform. He has a large tattoo on his back consisting of a cat on fire and the kanji shōfuku (inviting luck). These features, plus his informal style of speech, are all strongly reminiscent of a typical yakuza.

Personality
Iba is very loyal to his captain, though in the week after Kaname Tōsen’s betrayal, he spent a lot of time at the Eleventh Division headquarters in order to give his captain some space. Preceding their fight, Ikkaku mentions that Iba has become cockier since he left the Eleventh Division to become a lieutenant. Iba also seems to have recurring stomach problems, which he notes with shame on a few occasions. He and Ikkaku Madarame seem to have something of a working relationship, though it consists mainly of them dueling, drinking sake, then dueling again to see who has to get more.

Iba is seen frequently in the company of the other male lieutenants and seated shinigami. He seems to share their pension for perverted things related to the female Shinigami of the Gotei 13 (mostly Rangiku Matsumoto). He is also both extremely loyal and decisive, as seen when the Arrancar, Choe Neng Poww sent his captain flying right before unleashing his Zanpakutō, turning into a colossal creature. With his captain briefly sent out of the battlefield, Iba grabbed the injured Ikkaku (his former squad mate) and ran, knowing that even if Ikkaku was in primed shape and the two of them were to take on Poww's released state at the same time, they would never have a chance to survive against someone with immense power to briefly overwhelm a Shinigami captain. His loyalty to both his former and current squads became visible when he refused to abandon Ikkaku, just as Poww was about to attack the two of them, ignoring Ikkaku's protests and reasoning that Iba has a better chance of surviving Poww's attack if Iba would just let him be; not soon after that when Komamura rise up again to counter the Arrancar's attack, and then telling Iba to not stray from his captain's side, to which Iba immediately complied.

Iba seems to enjoy fighting, like the other members of the 11th division, but unlike many of them, puts his loyalty to his division above his desire to fight, and is not above retreating from battle. .

The macho-ist lieutenant presides himself as president of the Shinigami Men's Association and forces all members to dress like him at meetings, including wearing their uniforms and sunglasses in similar manners to his own. His meetings consistently have him as the butt of the jokes of the Shinigami Women's Association, consistently at odds with their vice-president Nanao Ise on their actions and manners.

Iba speaks in a Hiroshima dialect, and wants to spread its knowledge more, therefore at some point in the past he started a course on his own expense, but had to close it down in lack of attendance. He currently pens an article in Seireitei Communication "Guys Corner" titled "The Hiroshima Dialect Seminar Brimming with Macho-ism." His favorite food is okonomiyaki, but only if it is done in Hiroshima style, while he detests the one prepared in Osaka style.

History
Iba was originally from the 11th Division and Ikkaku Madarame's superior, but transferred to the 7th Division because getting promoted to lieutenant in the 11th Division was more difficult, if not impossible. It is rumored that he wished to become a lieutenant not out of personal ambition, but to please his mother. As a result, his former compatriots in the 11th Division look down upon him, as they deem the other divisions weaker than they are. In spite of this, he has a habit of hanging around their division's headquarters. Despite having left the 11th Division, it is clear he still enjoys a good fight, and during his duels with Ikkaku reveals a maniac grin much like his sparring partner.

Soul Society Arc
Iba is first seen running to apologize to his his Captain Komamura for his tardiness. He tells a dumb lie to his captain directly before Rukia’s execution because he knows Komamura is unsure of the decision, and wants to give him time to decide. Komamura sees right through this, but let's it go, understanding it as an act of compassion.

Soon after that, Komamura and Tosen take their vice captains, Iba and Shūhei Hisagi, to challenge Kenpachi Zaraki because he freed Uryū, Chad, and Ganju from their cell with Orihime's direction and is leading them to Sōkyoku to stop the execution. Yachiru takes control and starts to lead the group ahead to Sōkyoku when the four Shinigami confront them. After Kenpachi claims he can take on all four, Yumichika Ayasegawa and Ikkaku Madarame complain that they want some action, and so Kenpachi lets them have Shūhei and Iba.

Little is seen of Ikkaku and Iba's fight. In the end, the two end up sharing a bottle of sake. While they are resting from their fight, Ikkaku unwittingly reveals that Iba mastered all elements of Shinigami combat in order to become vice captain. When Ikkaku mentions that he sounds unhappy, Iba denies it. When Ikkaku goes on to say that Iba has become vice captain for his mother, Iba denies it again. Iba abruptly changes the subject by pointing out that they’ve run out of sake. After that they play rock-paper-scissors to see who gets the higher ground. Iba wins the rock-paper-scissors match, and before they begin both of them wonder who Byakuya Kuchiki is fighting on Sōkyoku Hill. Ikkaku states that it is Ichigo. Iba admits that he’d like to fight Ichigo, and Ikkaku tells him he has the spirit of the Eleventh Division. They decide that the loser of the match gets more sake while the winner rests, but remind each other that if either lets up, the other will die. However, the match is interrupted by Isane’s report on Aizen, Tōsen, and Ichimaru’s betrayal.

Later, when Iba is at the Eleventh Division headquarters, he is hanging out with Yumichika, who notes, with some irritation, that it is awfully loud because of Ikkaku, Ichigo, and Kenpachi. Iba says it has been like that since Ichigo started hanging out with the Eleventh, but it is better than quiet. Yumichika asks why he is hanging out there, and Iba says that Komamura wants to be alone.

Bount Arc
He is seen hanging out with Marechiyo Ōmaeda in Rukongai, but is attacked by Jin Kariya and quickly defeated.

Fake Karakura Town Arc
When Aizen, along with his top three Espada and their Fracción arrive to attack the fake Karakura Town, he along with his captain are amongst the Shinigami seen defending it. He asks his captain if they should take down Aizen or the Espada first. Sajin replied that they should take out the Espada first. When Poww defeats Ikkaku Madarame Iba's captain Sajin Komamura saves Ikkaku. Komamura calls Iba, and Iba throws some rod items to stop the Fake Karakura from returning to normal. Iba realises that Poww is almost twice the size of his Captain, but when Poww releases his zanpakutō, Iba is shocked. Komamura tells him to stay behind him as he releases his Bankai and defeats the Fracción. After the fight, Iba reveals that he knows about Ikkaku's Bankai, and admonishes him for allowing the pillar to be destroyed because of his selfish desire not to reveal his true strength, and believing that because he is replaceable, it does not matter if he dies. Iba then tells Ikkaku that if he wants to do things his way, he must become stronger and win, even at the cost of his life. .

After the fight begins between Hisagi and Allon, Iba momentarily steps in to attempt a surprise attack from Allon's rear. He initially assumes that his movements have been successful in surprising the creature as it does not react, however, he is mistaken and he is suddenly blasted away by Allon's Cero, after it reveals it's eye's true location.

He is later seen lying with the injured others and being treated by Izuru Kira, while Komamura stands by the barrier, after Yamamoto easily defeated Allon.

Powers & Abilities
Expert Swordsmanship Specialist: Being a former member of the 11th Division, which specializes in combat, Tetsuzaemon is a highly competent swordsman. He is also known to spar with Ikkaku Madarame, another expert swordsman, regularly.

Expert Hand-to-Hand Combatant: Because he was working to become a Lieutenant, Tetsuzaemon also became skilled in hand-to-hand combatant, only because it made becoming a lieutenant easier.

Kidō Expert: Because he was working to become a Lieutenant, Tetsuzaemon also became skilled in Kidō, only because it made becoming a lieutenant easier.

Flash Steps: Tetsuzaemon is proficient enough in flash steps to keep up with his captain, but is most likely of the same level as most lieutenants.

High Spiritual Energy: Being a lieutenant of the Gotei 13, Tetsuzaemon boasts a high spiritual energy.

Zanpakutō
The name and abilities of Iba's Zanpakutō are unknown, as well as its Shikai command. When sealed, it looks like a tantō, and he usually keeps it inside his Shinigami uniform with the hilt sticking out.


 * Shikai: In its Shikai, Iba's Zanpakutō extends into a falchion or a large bladed scimitar with a pick-like protrusion a short distance below the tip of the sword. The first times he releases is in the anime, it is during his fight with Ikkaku and when he attempts to stop Jin Kariya, but the actual releases occur off-screen. He also releases it in the Bleach movie Memories of Nobody in a duel with Ikkaku. In the manga, he is first shown with his released zanpakutō during his "fight" with Ikkaku over who has to get more sake.


 * Bankai: Not Yet Achieved

Trivia

 * Up to date, he never removed his sunglasses which his eyes were never seen. Though in episode 220; his left eye is seen for a brief moment.