Changes

|guardian = [[Fear Ripper]]

|first = [[Runo Rules]]

'''{{nihongo|Tatsuya|タツヤ}}''' appeared in [[Runo Rules|episode 5]], when [[Runo Misaki|Runo]] found [[Dan Kuso|Dan]]'s [[BakuPod]]. On the BakuPod was a message from [[Masquerade]] telling him to meet him at the river at 3:00, Runo decided to go fight Masquerade, but instead of Masquerade, it was Tatsuya and he lost to her. He uses [[Pyrus#Generation 1|Pyrus]] [[Bakugan]] and is a bully to the local kids, but most of the time, instead of brawling them, he just harasses them. He talks a lot more than he fights. Tatsuya's [[Partner Bakugan]] is a [[Pyrus#Generation 1|Pyrus]] [[Fear Ripper]]. His Pyrus [[Mantris]] and [[Stinglash]] were sent to the [[Doom Dimension]] by Masquerade's [[Centipoid]] easily.