Height
179.30 cm
Weight
70.20 kg
Age
27
Birthday
June 10 1994
Iwaizumi is a stubborn but reliable teammate, often filling in Oikawa's spot as a morale booster if needed. He acts supportive to all, including Tobio Kageyama, and calls Oikawa out for his childish antics. He often resorts to violence with Oikawa whenever he teases or provokes him, but this does not change the fact that he cares immensely for him, as shown when he makes an effort to stop Oikawa from either working too hard or losing confidence. Iwaizumi's firm-yet-caring attitude has led some members of the Aoba Johsai team to look up to and respect him. His underclassmen often gravitate towards him and he is seen giving calm and light-hearted advice to Kindaichi, which can contrast to how he treats Oikawa. He is also very respectful and does not treat his rivals coldly, as Kageyama still treats him respectfully and Iwaizumi has acknowledged his skill. It is also seen through some extras by Furudate that while Iwaizumi can be strong and intimidating he also has quite the goofy side where he loves monsters and gets excited when he finds an "Oikawa" (a type of fish) in a book to make fun of Oikawa with.

Haikyu!!
Inspired after watching a volleyball ace nicknamed "Little Giant" in action, small-statured Shouyou Hinata revives the volleyball club at his middle school. The newly-formed team even makes it to a tournament; however, their first match turns out to be their last when they are brutally squashed by the "King of the Court," Tobio Kageyama. Hinata vows to surpass Kageyama, and so after graduating from middle school, he joins Karasuno High School's volleyball team—only to find that his sworn rival, Kageyama, is now his teammate. Thanks to his short height, Hinata struggles to find his role on the team, even with his superior jumping power. Surprisingly, Kageyama has his own problems that only Hinata can help with, and learning to work together appears to be the only way for the team to be successful. Based on Haruichi Furudate's popular shounen manga of the same name, Haikyuu!! is an exhilarating and emotional sports comedy following two determined athletes as they attempt to patch a heated rivalry in order to make their high school volleyball team the best in Japan.

HAIKYU!! 2nd Season
Following their participation at the Inter-High, the Karasuno High School volleyball team attempts to refocus their efforts, aiming to conquer the Spring tournament instead. When they receive an invitation from long-standing rival Nekoma High, Karasuno agrees to take part in a large training camp alongside many notable volleyball teams in Tokyo and even some national level players. By playing with some of the toughest teams in Japan, they hope not only to sharpen their skills, but also come up with new attacks that would strengthen them. Moreover, Hinata and Kageyama attempt to devise a more powerful weapon, one that could possibly break the sturdiest of blocks. Facing what may be their last chance at victory before the senior players graduate, the members of Karasuno's volleyball team must learn to settle their differences and train harder than ever if they hope to overcome formidable opponents old and new—including their archrival Aoba Jousai and its world-class setter Tooru Oikawa.

Haikyuu!!: Riku vs. Kuu
The two-episode anime, adapting chapters from volumes 22 and 23, will first debut at the Jump Festa 2020 event, which runs on December 21 and 22. TOHO animation will ship the original video anime on Blu-ray and DVD on January 22, 2020.

Haikyuu!! To the Top
The fourth season of Haikyuu!!

Haikyuu!! To the Top: Part II
Second half of Haikyuu!!: To the Top.