"Loop-the-Loop"
Single by Kotoko
B-side	"Raimei ga Naku Koro"
Released	October 20, 2010
Genre	J-pop
Label	Geneon
Songwriter(s)	Kotoko, Tomoyuki Nakazawa
Kotoko singles chronology
"Hekira no Sora e Izanaedo" (2010) "Loop-the-Loop" (2010) "Light My Fire" (2011)

"Loop-the-Loop" is the 16th single of the J-pop singer Kotoko, released on October 20, 2010. The title track is used as the opening theme for the anime series Motto To Love-Ru, the sequel to the anime adaptation of To Love-Ru.

This single was released in two editions: the CD+DVD edition (GNCV-0025)^[1] and CD-only edition (GNCV-0026). The DVD contains the promotional video for "'Loop-the-Loop".

1. "Loop-the-Loop" — 4:13

   Lyrics: Kotoko

   Composition: Tomoyuki Nakazawa

   Arrangement: Tomoyuki Nakazawa, Takeshi Ozaki

2. "Raimei ga Naku Koro" (雷鳴が鳴く頃) — 5:55

   Lyrics: Kotoko

   Composition/arrangement: C.G mix

3. "Loop-the-Loop" (Instrumental)
4. "Raimei ga Naku Koro" (Instrumental) (雷鳴が鳴く頃)

• Daily chart - #14
• Weekly chart - #18
• First week sales - 4,304 units