Currently, Iizuna is a setter on the Division 1 V.League team, the DESEO Hornets.
Iizuna seems to have a youthful appearance with large eyes and a slim build. His hair is grey and he has small, thin eyebrows.
Iizuna appears to be very hard working as when he was injured, he stated that he was frustrated because he did everything properly, which makes the injury and subsequent loss more frustrating. He is also likely a fairly responsible person considering he was the captain of Itachiyama.
|High School Statistics|
When Sakusa and Komori met Iizuna for the first time while in middle school, meaning Iizuna would have been a first-year in high school at the time, Komori stated that Iizuna had received the best setter award in last year's Junior Olympic Cup. This insinuates that Iizuna is quite a skilled setter. The fact that he also currently plays for a Division 1 V.League team also supplements this assumption.
|Post-Timeskip Skills Parameter|
- "It isn't today, but one day I'll play my last game... and you'd better believe I'm gonna finish that one with a smile!" (To Sakusa, Volume 45 Chapter 394)
- Iizuna has the same lint roller as Kiyoomi Sakusa.
- Despite the name suggesting affiliation with the Olympics, Junior Olympic Cup is a nickname for a middle school level national volleyball tournament taking place in winter, with the goal of finding athletes who could go on to become Olympic level players.
- According to his chibi illustration for the 2022 Special Match, his nickname is Zuna.