![](https://cdn.animecharacters.io/images/characters/large/59318-2c886acd.jpg)
Sei Iori (イオリ・セイ)
Unit: GAT-X105SEI Build Strike Gundam A 7th-grader attending Seiho Academy. An only child, his family owns the shop Iori Models, and he's been a Gunpla fan from a young age. Both his building technique and his Gundam knowledge put many adults to shame. However, he's a poor Gunpla Battler with a long record of washing out in the first round. It's confirmed that Sei is the creator of a customized GAT-X105 Strike Gundam model, the GAT-X105SEI Build Strike Gundam: A model focusing on mobility, it specializes in quick, hit-and-run attacks.
Animeography
![](https://cdn.animecharacters.io/images/anime/large/8038-94019df8.jpg)
Gundam Build Fighters
![](https://cdn.animecharacters.io/images/anime/large/9633-77dd8359.jpg)
Gundam Build Fighters Specials
![](https://cdn.animecharacters.io/images/anime/large/13063-1fca7647.jpg)
Gundam Build Fighters: Battlogue
![](https://cdn.animecharacters.io/images/anime/large/13267-f3803130.jpg)
Gundam Build Fighters: GM no Gyakushuu
Mangaography
Voice Actors
Mikako Komatsu
Japanese