- In Shin Nekketsu Kōha: Kunio-tachi no Banka there is another character named Tōru. He is one of the enemies in the juvenile prison.
- Maeda, who first debuted Downtown Nekketsu Kōshinkyoku: Soreyuke Daiundōkai is a third year student in Hanazono High School who is also named Tōru. Though they are not the same character, the Nekketsu Kōkō Dodgeball Bu dōjin game gives Maeda's face to Tōru.
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