Japanese singer LiSA has announced on her official website and Instagram account that she has registered her marriage with Japanese voice actor and singer Tatsuhisa Suzuki (Also known as Ta_2 from OLDCODEX).
The official announcement on her website goes into detail about how Suzuki is strongly supportive and helps her when she gets lost or frustrated. LiSA also mentions that they will both continue to do their best.
Source: LiSA official website