Koi no Theory

Mayoi komin dara kakugoshite amai meiro
Aruki katama de wasureta no? te okre yo
Omoi dashite ne te no hirato anoya sashisa
Fukuzatsu na hibi nuke daseru Hint na no

KENKA shitari kimazu i mama Bye bye shitari
Te saguri no sekai ni Magic! Kaze wo kaeta i dake

Darling darling Mitsuketa shiawase no KATACHI ha
Darling darling igaine sore ga koi no Theory
Maiasa mezame ru youna kokyuu wo suru youna
Kitto soba ni daiji na koto kokoro ga mitsuke tara hitotsu ni naru

Issho ni iru koto atari mae sore ga ii no
Koishite ru kagiri mainichi ha shigeki mato
Omoi dashite ne te no hirato anoya sahisa
Tereta egao ga yakusoku no shirushi na no

Kimi ni dake anata ni dake Smile misetari
Ki no nuketa neguse mo aise tara sore de ii no

Darling darling todoi ta koi ha yume janai no
Darling darling KOKORO no Vitamin koi ha Theory
Oyasu misa sayaku you ni ashia mo aeru you ni
Kitto soba ni daiji na hito kokoro ga kanji tara hitotsu ni naru

Hareta machi wo aruku gikochi nai Tempo de
RA RA RA Tsunai da te de wakaru sinjite mite ne

Darling darling mitsuketa shiawase no KATACHI ha
Darling darling igai ne sore ga koi no Theory
Kurikae shiteru hibi nimo arifureta ashita ni mo
Kitto aruno daiji na koto kokoro ga kidzui tara hitotsu ni naru