If You're Happy and You Know It, Heal Yourself

If You're Happy and You Know It, Heal Yourself is a song sung by Yumiko, and later Serendipity, Summonine, and Linette in the Ambivalence Ending. As the song plays, the summonoidized villagers heal themselves and their friends, and return to normal, while Summonine and Serendipity help them heal and bring Summonoidia back to Summonia. The summonoid cities return to their natural village state, and Serendipity gradually gets her feelings back.

Lyrics

If you're happy and you know it, heal yourself

If you're happy and you know it, heal yourself

If you're happy and you know it, then your spells will surely show it

If you're happy and you know it, heal yourself

If you're happy and you know it, heal your friends

If you're happy and you know it, heal your friends

If your happy and you know it, then your magics, they will show it

If you're happy and you know it, heal your friends

If you're happy and you know it, heal the world

If you're happy and you know it, heal the world

If you're happy and you know it, then your spells will surely show it

If you're happy and you know it, heal the world

If you're happy and you know it, save the world

If you're happy and you know it, save the world

If you're happy and you know it, then your magics, they will show it

If you're happy and you know it, save the world