la la la la la la la la la la la la la la... Happy birthday ai you my friend that familiar love of yours is just a picture though it's been so long, the unaffected goodness of this moment smile, wish, and repeat the tiredness of the soul won't let you see how far the distance is how much time to go back to the past want to hold your hand want to have you by my side the distance is too close want to make a wish to make the future more perfect want to explore the new world with you want to challenge the limits with you cherish every second of time let us embrace a better tomorrow happy birthday to you happy birthday to you my friend looking forward to the rainbow flying to your side through the darkness it doesn't matter want to hold your hand want to have you by my side the distance is too close want to make a wish to make the future more perfect want to explore the new world with you want to challenge the limits with you cherish every second of time let us embrace a better tomorrow happy birthday to you