|Fair and Square! The Law of Onimon|
|Rōmaji||Seisei Dōdō! Onimon no Hōsoku|
|Air Date||May 23, 2005|
|Ending Theme||Kokoro no Wakusei (Little Planets)|
← Episode 7
Episode 9 →
|The Law of Ueki episodes|
Worst of all, Onimon is not a bad guy, only wanting the Talent of Blank in order to restore his home village to its former glory.
Will Ueki be able to muster up enough determination to beat Onimon and his philosophy of "fair and square" fighting?