Recochoku recently held a poll asking users to vote for their favorite "thank you" song, and the results are in!

Topping the list was Ikimonogakari's hit song "Arigatou," which - as its name implies - expresses a person's gratitude toward a loved one. Nishino Kana's song, "Best Friend", was also popular with voters because of its lyrics, which thank a close friend for being there through thick and thin.

Check out the full ranking below to see if your favorite made the cut!

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01. "Arigatou" - Ikimonogakari
02. "Best Friend" - Nishino Kana
03. "Arigatou" - SMAP
04. "dear..." - K
05. "My Girl" - Arashi
06. "Himawari" - Yusuke
07. "Arigatou" - FLOW
08. "Eternal" - Akanishi Jin
09. "to Mother" - YUI
10. "Binetsu" - SID

Source: Hot Express