''DAYS'' is

FLOW Flow may refer to: Science and technology * Fluid flow, the motion of a gas or liquid * Flow (geomorphology), a type of mass wasting or slope movement in geomorphology * Flow (mathematics), a group action of the real numbers on a set * Flow (psych ...

's seventh single. Its A-Side was used as the first opening theme song for ''

Eureka Seven ''Eureka Seven'', known in Japan as , is a 2005 Japanese anime series created by Bones. The series was directed by Tomoki Kyoda, with series composition by Dai Satō, character designs by Kenichi Yoshida and music by Naoki Satō. ' ...

''. It reached number 3 on the

Oricon , established in 1999, is the holding company at the head of a Japanese corporate group that supplies statistics and information on music and the music industry in Japan and Western music. It started as, which was founded by Sōkō Koike in N ...

charts in its first week and charted for 14 weeks.

Track listing

References

2005 singles 2005 songs Flow (band) songs Ki/oon Music singles Anime songs {{2000s-Japan-single-stub