Page type: lyric reference
Artist: FTISLAND
Canonical path: /ft-island/theory-of-happiness
Related lyric paths: 6
Video embedded: yes
Lyric guide
Theory Of Happiness
Read Theory Of Happiness lyrics by FTISLAND on LyroVerse, with linked artist context and related song paths.
person
Curated by Ethan Walker
LyroVerse team
Reference snapshot
The page facts to cite before the commentary
Use this page for the lyric text, linked artist context, and any LyroVerse editor's note attached to the song. Listener comments remain user-generated and should not be treated as the primary source.
Lyrics
Theory Of Happiness
The lyric stays readable and compact here; the note and related paths sit nearby so you do not lose the song while looking for context.
Sakihokore na mo naki hana yo
Nanigenai hibi no naka de hikari o abi te
Nobashi ta kono te ga te ni shi ta mono nado wazuka
Itsunomanika mata egao o hitorijime shi te I ta
Semai kokoro no naka ni shimaeru yō na chīsana yorokobi nanka zenbu
Shiawase ja nai to nisemono to imasara kizui ta boku no oroka
Moshi ji ga modoseru no nara kimi ga I ta ano koro e modori tai
Shiawase wa ubau no de naku tebanashi te ataeru sono yūki no betsumei
Hirai ta kono me ga me ni shi ta keshiki wa wazuka
Daiji na mono hodo tōmei da to kizuka nai mama
Arigatō, mo gomen, mo iwa naku natte
Itsuka kūki no yō ni natte shitta
Demo kimi ga I nai to iki ga deki nai
Sakihokoru na mo naki hana ga
Kimi to I ta hibi no yō ni mabushiku te
Shiawase wa sagasu no de naku tada boku o
Yasashiku tsutsumu kūki no betsumei
Sukitōru kawa no nagare de maruku natta ishi no yō ni
Toki no nagare ga ibitsu na kokoro o
Sakihokore na mo naki hana yo
Onaji ayamachi mō okasa nu yō ni
Sasayaka na hana no kaori yo
Awai iro o yakitsuke ta mune ni
Moshi ji ga modoseru no nara kimi ga I ta
Ano koro e modori tai
Shiawase wa ubau no de naku tebanashi te
Ataeru sono yūki no betsumei
Quick answers
What this page can answer fast
Who performs "Theory Of Happiness"?
FTISLAND performs "Theory Of Happiness", and this lyric page sits inside the FTISLAND catalog on LyroVerse.
Are there related songs to explore after "Theory Of Happiness"?
Yes. The related section below points to Take Me Now and Becoming You with a short reason for opening each page next.
Where can I find more songs by FTISLAND?
Use the artist link near the top of the page or the related paths section below to keep moving through FTISLAND's lyric pages.
Song Room
Open Song Room
Interpretations, questions, and corrections for this song
Interpretations, questions, memories, and correction notes live together here. The room stays noindex while the best insights are reviewed.
Listener comments
What people are saying
No listener comments on Theory Of Happiness yet.
A strong comment here is specific: the phrase you keep hearing, the mood you come back for, or the reason this song stays in rotation.
Sign in to post the first listener note. Reporting stays open to everyone.