Artist Profile
HearterHearter is a four-piece band featuring Seiju (Vo/Gt), Ryo (Gt), Sohma (Dr), and MATSU (Key).
At just 15 years old, the band is one of the rising new talents in the music scene.
The band was formed in 2025 and officially launched in 2026.
Seiju takes on songwriting, composition, and production.
With a remarkable ability to transform the impulses and intensity of youth into music, Hearter is a promising new act whose future is highly anticipated.
MEMBER
SeijuRole: Lyricist, Composer, Guitar, Vocals
RyoRole: Guitar
SohmaRole: Drums
MATSURole: Keyboards
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