The character "Susumu Daichi (young)" remains undocumented within the official materials for "Kattobase! Dreamers ―Carp Tanjō Monogatari―" and its related media. Film-specific records—including voice actor credits, plot synopses, and production details—contain no mention of this individual. Separate franchises like "Shugo Chara!" and "Beyblade" include characters sharing the name "Daichi," though these bear no association to the aforementioned film or character.