ArtistiNKODE Entertainment
Sena
Kato Sena (加藤聖那), known by his stage name Sena, is a Japanese singer and member of boy group KEYVITUP under iNKODE Entertainment. Born on August 5, 2007, under the Leo sign, Sena is one of two members born in 2007, sharing the year with his Korean groupmate Jaein. Before joining iNKODE, he trained at ADOR, the SM Entertainment sub-label known for launching NewJeans – an unusually high-profile training background for a debut at a newer agency. His MBTI type is ENFJ.
Sena was among the first INTHE X trainees revealed, introduced on November 19, 2025, as iNKODE officially launched the program. He was named a KEYVITUP member on February 25, 2026, alongside Hyunmin, Taehwan, Jaein, and Rukia. Bilingual in Japanese and Korean, he is one of three Japanese members in the five-person lineup. Known as a self-described cat person with a fondness for nature and food, Sena approaches performance with the instinctive warmth characteristic of his ENFJ type.
KEYVITUP debuted April 8, 2026, with a self-titled EP under Kim Jae-joong’s iNKODE Entertainment. Sena’s training lineage at ADOR, combined with his natural stage presence, positions him as one of the group’s central performance anchors entering their debut cycle.
1 articles2 creditsDebut: April 8, 2026Japanese
Gallery
KEYVITUP individual concept photo (Set 1), iNKODE Entertainment, March 2026
KEYVITUP individual concept photo (Set 2), iNKODE Entertainment, March 2026
Discography
2026
KEYVITUPEP
Other Credits
2025
INTHE X ProjectPROJECT
Fans Also Ask
Who is Sena of KEYVITUP?
Sena (Kato Sena, 加藤聖那) is a Japanese singer and member of KEYVITUP, a five-member boy group under iNKODE Entertainment. He debuted on April 8, 2026, alongside Hyunmin, Taehwan, Jaein, and Rukia. Known for his ENFJ personality, he is bilingual in Japanese and Korean and trained at ADOR prior to joining iNKODE.
Was Sena an ADOR trainee?
Yes. Sena trained at ADOR, the SM Entertainment sub-label founded by Min Hee-jin and known for launching NewJeans. His background at ADOR is a notable element of his pre-debut history before joining iNKODE Entertainment.
When did KEYVITUP debut?
KEYVITUP debuted on April 8, 2026, with their self-titled EP under iNKODE Entertainment, the label founded by artist Kim Jae-joong. The group comprises five members: Hyunmin, Taehwan, Sena, Jaein, and Rukia.
What is Sena's MBTI type?
Sena's MBTI type is ENFJ. He is bilingual in Japanese and Korean, describes himself as a cat person, and lists nature and food among his interests. He cites success as his primary aspiration.
How many Japanese members are in KEYVITUP?
KEYVITUP has two Japanese members: Sena and Rukia. The other three members, Hyunmin, Taehwan, and Jaein, are Korean. The group operates under iNKODE Entertainment, blending Korean and Japanese talent within a five-person lineup.
