甘い言葉 (Amai Kotoba)

Background
The original video was uploaded onto YouTube on October 30, 2011. It was uploaded onto NicoNico the same day. The song gained popularity making it one of GUMI's most notable songs using her Power voicebank. It was later featured on the album of the same name. Like many of CircusP's other songs, it spawned many VOCALOID and UTAU covers.

Lyrics
Note: The Japanese lyrics have spelling, kanji use and reading, wording and grammatical mistakes.