I am great beliver of Rayaru
One can do this seve for Istarta Siddi.Defenetly rayaru is kamadenu for one who show real bhakti towards him.he is karunamai thande.I did this seve.
Seve will be for 12 days
Keep rayara photo & Tulasi in middle.
Put Gejje vastra.
Start chanting any mantras you know
you can also chant Sree Raghavendraya namha as many time as possible .
One can chant Jaya Jaya veve Raghavendra if u know.
Poojyaya Raghavendraya Satya Dharma Ratayacha,
Bhajatam Kalpavrikshaya Namatam Kamadhenave
sreemato raaghvavendrasya namaami pada pankaje!kaamita shesha kalyana kalana kalpa paadapau
Do pradaksine as much as possible 12,24 or 54 or 108
As per your wish
and do Arathi
One meal and one thindi,you should sleep on mat(chape) for 12 days
Defently rayaru will do anugraha on every one
Doing pradaksine as much as possible.chant mantras,do japa,and oppattina oota.pooje mangalarathi,naivedya madi chapeya mele malagabeku