|Season Two, Episode Eight|
|Air date||August 9th, 2013|
Quest In Fire
Ray travels with his grandfather to Japan, where he learns details of his family history and meets Sniper Mosquito, a creature that grows enormously as it absorbs mana.
- Raiden meets family members on Grandpa Raiden Okamoto's side. It consists of his great-uncle Isao Okamoto, his great-aunt Kimiko Okamoto, his aunt Keiko Okamoto, his uncle Satoshi Okamoto, and his cousins Ichiro Okamoto and Nobu Okamoto.
- Raiden discovers that Isao Okamoto is a Light Specialist in Japan's outpost.
- Grandpa Raiden is shown to be aware of the Kaijudo ways.
- It is revealed that Ken Okamoto learned Kaijudo from Isao.
- Isao Okamoto
- Prism-Blade Enforcer
- Kimiko Okamoto
- Satoshi Okamoto
- Keiko Okamoto
- Ichiro Okamoto
- Nobu Okamoto
- Scott Wolf - Raiden Pierce-Okamoto
- Dee Bradley Baker - Master Jaha, Arthur Underhill
- Grey DeLisle - Janet Pierce-Okamoto, Nobu Okamoto, Ichiro Okamoto, Kimiko Okamoto
- Andrew Kishino - Master Benjirou Kimora, Grandpa Raiden Okamoto
- Phil LaMarr - Gabriel Wallace
- David Sobolov - Tatsurion the Unchained
- Kari Wahlgren - Allison Underhill
- Keone Young - Isao Okamoto
- Master Hawkins makes a cameo in the Duel Masters book while Allie and Gabe are looking for possible replacements for Nigel Brightmore. Also in the book is a Light Specialist named Echevarria who Master Kimora stated had made her living through gambling.
- "Rising Son" is a pun on the phrase Land of the Rising Sun, a name for Japan.
#01 The Butterfly Effect
#02 Cease Fire
#03 Boiling Point
#05 Caught in The Spotlight
#06 The King's Speech
#07 Quest In Fire
#08 Rising Son
#09 Mixed Vegetables
#10 Extracurricular Activities
#11 Gargle, Gargle, Toil and Trouble
#12 Darkness on the Edge of Town
#13 Into the Void
#14 The San Campion Hexagon
#15 Exchange Program
#16 Bring Me the Head of Tatsurion the Unchained
#17 Forest for the Trees
#19 Dueling Partners
#24 Clash of The Monarchs
#26 The Evolution Will Not Be Televised