how to unlock characters in tama profy

[Margareth19]

I bought a tama profy just now. I heard that tama profy can unlock 32 characters in tamagotchi iDL. When I started play, I got only 2 characters ( lovelitchi and melodytchi ). To who ever unlock some characters in tama profy,

how to unlock characters in tama profy ?

 

[Orandatchi]

You answer other character's Tama-Heart Requests.

 

[Margareth19]

Is every mail is always about Tama-Heart request ?

 

[Margareth19]

Is every mail is always about Tama-Heart request ?