Oshiete kore wa nani? Ai na no?
Kotoba wa hitori de ni uragiru ne
Nanzenmankai sakebeba todoku kana shinjitsu tte yatsu ni
Tatta ichido de ii
Suhada de kanjitai
Sore made watashi wa shinanai

So, is this love? Is this love?
Tashikame aitai
Uso to itsuwari oou sekai de
Yes, this is love this is love
Kashou suru hodo
Majirikke mo naku kogareru kokoro

Dochira ga tadashikute machigai?
Dare mo ga tesaguri demo ga iteru
Hai-iro no kumo ni kono me wo korashitai
Kasuka ni sashikomu hikari

So, is this love? Is this love?
Tsunagari aitai
Yami wo tsuranuku tsuyoi kizuna de
Yes, this is love this is love
Itai kurai no
Itoshisa dake wo shinjite itai

Shiritai kanji aitai
Kizutsuku koto sae I don't care
Kotoba ja nai misekake ja nai
Chi ga zawameku you na kanjou wo

Oshiete kore wa nani? Ai na no?
Anata no kokoro no koe ga kikitai yo