  We discuss a close relationship between a quasiparticle on the Bogoliubov
Fermi surface and an odd-frequency Cooper pair in a superconductor in which a
Cooper pair consisting of two j=3/2 electrons forms the pseudospin-quintet
even-parity pair potential with breaking time-reversal symmetry. It has been
established in a single-band superconductor that a low-energy quasiparticle
below the superconducting gap accompanies an odd-frequency Cooper pair. In this
paper, we show that an odd-frequency pair characterized by chirality coexists
with a quasiparticle on the Bogoliubov Fermi surface. The symmetry of
odd-frequency Cooper pairs is analyzed in detail by taking realistic pair
potentials into account in a cubic superconductor.
