Kaoru Zaizen is a credited name associated with Tomokazu Seki, a Japanese performer born on September 8, 1972, in Kōtō, Japan. The name appears in anime-related credit listings and helps fans match Zaizen with the correct performer when searching cast pages, discographies, and performance credits.
Tomokazu Seki’s official website, sekitomokazu.com, identifies the performer behind the credit and gives the entry a clear reference point for readers looking up anime and anison-related work. As a result, Kaoru Zaizen functions as a searchable alias tied to Tomokazu Seki rather than as a separate artist identity, which is especially useful for anyone trying to connect the credit with the right Japanese performer.
