I found the 7th tanzaku! I can now make a wish!

What is that...

It's not Dragon Ball here

State your wish...

I shall grant you any one wish

It's Dragon Ball...

I want the taste of Calpis to stay the same, no matter how diluted with water it is! Calpis is a milk based soft drink

No, wish for something else...

Impossible

Impossible, he says...