many flowers will bloom and new happiness will be born againたくさんの花が咲き、新しい幸せがまた生まれてくる

A lot of small happiness gathers around you.
小さな幸せが身の周りにたくさん集まってくる。

As you enjoy small happiness, your heart will become filled with happiness.
小さな幸せを楽しんでいるうちに、心がふくふくと幸せ色に染まってゆく。

Happier, happier ❤Every day is full of happiness ❤
もっと幸せ、もっと幸せ❤幸せばかりの毎日❤

Happiness begets happiness, and happiness gathers again.
幸せが幸せを呼び、また幸せが集まる。

It's like flowers keep blooming one after another in a garden of happiness ❤
まるで幸せの花園に、次々と花が咲き続けるよう❤