Delightedly

He delightedly accepted the job.

Delightedly dwells he ’mong fays and talismans, And spirits; and delightedly believes Divinities, being himself divine.

Reappearing, tape-measure in hand, he went into the bedroom and took slow and accurate measurements, whistling delightedly to find that his pre-mortem theoretical calculations and post-mortem practical measurements hardly varied.

[…] cards were exchanged, and social visits that were never going to happen were delightedly agreed on.