Misplaced Servitude
Ānya-śeṣatva (Sanskrit: ānya = other + śeṣatva = servant-nature) is the error of offering one's service, devotion, or obedience to any being other than Bhagavān Śrīman Nārāyaṇa and His devotees. Since the soul's essential nature (svarūpa) is to be Bhagavān's śeṣa (servant), redirecting that servitude toward demigods, worldly persons, or one's own ego is a fundamental misalignment.
Why It Is an Obstacle
In the virōdhi (obstacle) literature, ānya-śeṣatva is listed as a svarūpa-virōdhi — an obstacle that directly contradicts the soul's true nature. The soul suffers in saṃsāra precisely because it has been directing its inherent servant-nature toward inappropriate objects, accumulating karma and remaining bound.
The Correct Orientation
The resolution of ānya-śeṣatva is not abstaining from all relationships but re-orienting them: all service flows ultimately to Bhagavān. Service to devotees (tadīya-śeṣatva) is included because it is service to those who belong to Bhagavān — and thus is service to Bhagavān through them. Only service to beings as independent ends in themselves (not as Bhagavān's servants) constitutes ānya-śeṣatva.