news and confirmations from the S4 staff

Desmascarado said:
According to the opening credits, these are the new staff members and their positions that haven't yet been linked to Season 4 on any website.

Character Design Collaboration:
Takiguchi, Hiroki; main animation on Episode 9 of Season 3 (also known as the best episode). According to Sakugabooru, he was responsible for the animation of the fight between Fohl and Atla in Episode 1 of Season 4. Judging by some of his scenes, he seems to be a great animator.

Design Lead:
Takakura, Takeshi; He was also the design leader in season 3 and was the monster design in ep 8 S3 in addition to this he usually does mechanical design.

Concept Designer:
Sakura, Takumi; she usually does mechanical design, but I'm starting to think we'll have a mecha this season.

Monster Design:
Wataru Inata; not listed on myanimelist, involved with Cardfight and also designed mecha.

Prop Designer:
Ryo Hirata;
Mikio; I don't think he's listed on myanimelist.

Action Animator:
Yuka Kuroda; this is the strongest new addition to the team. She was responsible for the action animation and was the chief animation director for season 3.