ESA - Your Loyal Companion

Etherial Symbiotic Automatons (referred to as ESA for short) will provide all vampires with high-quality, nourishing blood.

But they are so much more than a meal. They are your friend, your confidant, and your partner-in-crime. Treat them well and they will be your key to thriving in the vampire world.

You'll quickly become acquainted with the "Doki-Doki Gauge", a meter within your ESA that determines their excitement level.

An ESA's Doki-Doki Gauge can be raised by a vampire through the use of an ancient vampire spell known as "Charm."

Casting Charm provides ESA with a unique form of nourishment gained through affection, that raised their Doki-Doki Gauge. After consistently raising this gauge through casting Charm, you will be able to take blood from your ESA in a process known as "ClawKiss" - taking blood from your ESA using your two sharp claws.

Thus, vampires are highly encouraged to Charm and care for their ESA diligently.