User blog comment:TsurugiFan16/Most Strongest Player Z InazumaSenki/@comment-4703969-20120815164928

I'm going for Aoi, but this is partially biased (I'm a major fan of Kitahara Sayaka...so naturally, a major fan of Sorano Aoi).

First of all, I need to stress the fact that Aoi has supported Tenma in his soccer since childhood. Endou didn't meet Aki until he was 13. Also, the only time Aki has majorly helped was in Season 1 when they were mastering Tri Pegasus (but even that was anime only). Aoi has helped several times, and without Aoi in Chrono Stone, Daisuke wouldn't have left his hospital to tell them the secrets of the Scriptures of the Champion.

In-game, they're really similar. They're both GKs, both with mediocre stats. As players, they're tied. As a manager (and overall character), Aoi wins (in my opinion).

Vote goes to Sorano Aoi.