All of the staff names for the programming unit are CC employees, going by the credits for past projects where it was explicitly mentioned the company was directly involved. (Kyota II is a name I haven't seen before, but I assume that's also where they're employed.)

Evidently they've been the programming team for many ArtePiazza projects for a pretty long time now (Dragon Quest remakes, Opoona, Romancing SaGa 2/3 remakes), but they sometimes take on this work in secret for whatever reason, hence the lack of any direct indication outside of special thanks for this game and some others.

Hiroyuki Miura, Shin Azuma and Masahito Wakimura were all previously involved with Mario Hoops 3-on-3 and Mario Sports Mix. Miura was the Square Enix-side producer on both titles; Azuma was the director of both; and Wakimura was Map Designer on Hoops, promoted to Lead Designer on Sports Mix. Azuma also has a notable credit on Itadaki Street DS as "Super Mario Character Graphic Supervisor". Difficult to see their involvement here as coincidental given their familiarity with the Mario IP.

Akane Iiboshi and Saori Ibe, on the other hand, have both worked on recent SaGa series remasters, though not the titles ArtePiazza have developed. They were both Project Managers on Romancing SaGa -Minstrel Song- Remastered last year, and Iiboshi was also a Project Manager on SaGa Frontier Remastered. Miura was the Producer of both titles as well, which may be why Iiboshi and Ibe are again in the same position under him. Not particularly relevant but may as well note the findings; Wakimura also had a recent role as Background Artist on a different SaGa project, Collection of SaGa; while Azuma appears to have been a bit of an absentee at Square Enix until this game, difficult to find tangible credits after the 3DS port of Final Fantasy Anniversary Edition in 2015.

Associate Director
Tomohiro Yamamura

Art Director
Takeshi Tateishi

UI Supervisor
Masayuki Okada

Graphic Supervisors
Kosei Kitamura
Keijiro Inoue

Artwork
Aya Oyama
Haruka Tokida
Ilho Kim
Itteki Nakama
Shigehisa Nakaue
Tsuyoshi Watanabe
Yosuke Yamamoto
Yuki Ijiri

Sound Supervisors
Mahito Yokota
Koji Kondo
Ryoji Yoshitomi
Megumi Inoue

Technical Support
Tomohiro Umeda
Takehiro Oyama

Supervisors
Shigeru Miyamoto
Takashi Tezuka

Producers
Toyokazu Nonaka
Shinya Saito

General Producer
Shinya Takahashi

Executive Producer
Shuntaro Furukawa

MondoMega on fire!

Can anyone transcribe?

Director:
Ayako Moriwaki (Nintendo)

Associate Director:
Tomohiro Yamamura (Nintendo)

Art Director:
Takeshi Tateishi (Nintendo)

Concept Art / Art Director:
Shintaro Majima (ArtePiazza)

Event Writer:
Taro Kudo (Contract - Nintendo)

Planning Director:
Sachiko Sugimura (ArtePiazza)

Character/Effects Director:
Tatsuya Takahashi (ArtePiazza)

Technical Director:
Naota Yoshioka (ArtePiazza)

Cutscene Director:
Yuji Asano (Digitalscape)
Yasuhisa Kubota (Digitalscape)

Sound Director:
Masaaki Kaneko (Basiscape)

Event Design Director:
Fuminori Ishikawa (ArtePiazza)
Kengo Fukawa (ArtePiazza)

UI/Battle Design Director:
Kazumi Tanaka (ArtePiazza)

-ARTEPIAZZA-

Character - Animation Art Lead:
Naoyuki Hayakawa

Program Lead:
Kaoru Koga

Event Design Lead:
Toshihiro Kobayashi

Graphic Programming:
Hirotoshi Kuwabara

UI Programming:
Tomoyuki Ono

Battle Programming:
Shinya Oota

System Programming:
Hiroki Takahashi

Event Programming:
Kyota II
Yuzuru Mizutani
Naota Nishimura

Sound Programming:
Keishin Tomoyori

Event Design:
Naofumi Oshima
Hiroaki Wakayama
Junichi Kinoshita
Kyosuke Ishikawa

Character Art:
Naomi Matsui
Takeomi Takeshita
Tsubasa Kato
Rie Morishita
Misaki Shirakura
Hitomi Fujiwara
Yuuki Kanamori

Field Art:
Yuki Nakamura
Yoshika Kitami
Keiji Miyazaki
Taiki Imaizumi
Jason Jong
Satoshi Nakamoto
Hiromi Miya

Effects Art:
Tadashi Kamemoto
Ayumu Kojima
Mako Kawase
Tatsuya Saito

UI Art:
Mami Deguchi
Yuki Otani
Moe Kamei
Ken Shimura
Yumi Yoshizaki
Asuka Kobayashi
Emi Nakano
Natsumi Matsuba
Ayumi Fujiyama

Artwork:
Mizuki Nakamura
Kouki Arai
Hitomi Murayama

Art Support:
Minoru Kosaka
Keiko Kamono

Design Assistant:
Saiko Takahori
Kiyoyuki Shoji

Sound Assistant:
Yoshimi Kudo (Basiscape)

Sound Support:
Shikoko Matsumoto (Basiscape)

Development Support:
Hiroyo Yamamura
Takeshi Yagawa

CG / Design Tool - Development:
Takeshi Sugimura

-DIGITAL MEDIA LAB-

Cinema Effect/Shot Art Lead:
Godai Takanishi

Cinema Effect/Shot Art:
Guilllaume Staerk
Yu Ishikawa
Hideaki Sato
Yuto Takema
Hokuto Fukuoka
Masaaki Matsumoto
Takayuki Togawa

Character Art Lead:
Hiroyasu Kondo
Asami Nishiyama

Character Art:
Takeru Matsuzaki
Jun Yamazaki
Shuu A Son
Chihiro Tazawa

Character Rigging:
Saki Ito

Animation Art:
Haruyo Ogawa
Takanobu Nishikawa
Masaki Tsunoda
Toshiharu Katayama
Yoko Tanaka
Hotin Cheng
Kakeru Tanino
Ryo Izumikawa
Hiroto Ichimiya
Yuki Katoh
Koji Yamada

Cutscene Coordinator:
Masaki Sakai

Cutscene Producer:
Shunsuke Kamada
Manabu Yoshida

-NINTENDO PICTURES-

Character Art Lead:
Kentaro Hata
Kei Watanuki

Character Art
Megumi Watanabe
Ryo Sugimoto
Sidan Wang
Hiroshi Tanaka
Akira Inoue
Kaoru Noji
Shota Hosogai

Animation Art Lead:
Shigeto Hozumi
Naruhisa Nakajima
Naoko Adachi

Technical Art:
Eiji Sumida
Shuji Nitta
Shizuka Itai
Yutaro Sato
Ayumu Seki
Hiroaki Shimatani

Technical Art Support:
Akihisa Watabe
Yoshiyuki Tsuji
Hitoshi Urano

Character Art Management:
Hitoshi Shimamori
Hiroyuki Saeki

Music:
Yoko Shimomura (Contract)

Recording & Mixing:
Kentaro Ino (Contract)

-SQUARE-ENIX-

Producer:
Hiroyuki Miura

Supervisor:
Shin Azuma

Graphic Supervisor:
Masahito Wakimura

Project Manager:
Akane Iboshii
Saori Ibe

Character Supervisor:
Tetsuya Nomura

-NINTENDO-

UI Supervisor:
Masayuki Okada

Graphic Supervisor:
Kosei Kitamura
Keijiro Inoue

Artwork:
Aya Oyama
Haruka Tokida
Ilho Kim
Itteki Nakama
Shigehisa Nakaue
Tsuyoshi Watanabe
Yosuke Yamamoto
Yuki Ijiri

Sound Supervisor:
Mahito Yokota
Koji Kondo
Ryoji Yoshitomi
Megumi Inoue

Technical Support:
Tomohiro Umeda
Takehiro Oyama

Special Thanks:
Hirohito Yoshimoto
Takuma Oiso
Yuta Yamamoto
John Taylor
Paula Kaye Gerhold
Tasuku Mizuno
Yuko Fukomoto
Takuma Sawada
Ryotaro Hayashi

CATTLE CALL INC.
BASISCAPE CO., LTD.
BANANA GROVE STUDIO LTD.
FLAME HEARTS CO., LTD.
FACE MUSIC LTD.
MARIO CLUB CO., LTD.
POLE TO WIN INC.
LOCALSOFT, S.L.

Supervisor:
Yoshihiko Maekawa (Contract?)

Supervisor:
Shigeru Miyamoto
Takashi Tezuka

Producer:
Toyokazu Nonaka
Shinya Saito

General Producer:
Shinya Takahashi

Executive Producer:
Shuntaro Furukawa

—- Didn't transcribe localization, orchestra.