How Super Mario 3D World Blends Decades of Mario Wisdom - IGN
Photo Special: Nintendo's new game console to debut in March[写真特集5/5]- 毎日新聞
Sweeping Internal Changes Show That Nintendo Is Ready To Tackle New Challenges - Talking Point | Nintendo Life
IGN - 25. Yoshiaki Koizumi
Mario Odyssey Producer Yoshiaki Koizumi Addresses Mario's Nipples, Toad's Head, and Fan Questions | Shacknews
Interview: Super Mario Galaxy Director On Sneaking Stories Past Miyamoto | WIRED
Aero on Twitter: ""Hello everyone I'm Yoshiaki Koizumi & I'll be your guide for today's Nintendo Direct. No it definitely hasn't been 500 days since you last saw me" 💀" / Twitter
Nintendo Direct's new host has already won over fans - Polygon
Ad Age - Yoshiaki Koizumi is a driving force behind Nintendo Switch, the hybrid home-handheld console that has been a breakout hit since its March debut. Here's what landed him a spot
Yoshiaki Koizumi on the uniqueness of the Switch, Nintendo's goals with the system, more
Yoshiaki Koizumi: Nintendo Will Release More New IPs In Following Years - Siliconera
Yoshiaki Koizumi | VGC
Yoshiaki Koizumi - Kyoto Report
Newsbeat meets the brains behind the Nintendo Switch - BBC News
Super Mario Odyssey Dev. Talk - ft. Mr. Koizumi - YouTube