Kusunoki's Garden of Gods, Vol. 1 (light novel) -

SPRINGTIME, SWEETS...AND SPIRIT SUBJUGATION!Deep in the countryside, Minato Kusunoki is left in charge of a terrifying house overflowing with evil spirits--or at least it was, until his extraordinary ability cleared them all out! In their absence, a procession of strange and unusual kami is drawn to the comfort of the purified Kusunoki residence. First come the sweet-toothed Yamagami and his fluffy kin, then a sake-loving spirit turtle...and before Minato knows it, his house has been transformed into a kami realm of perpetual spring! However, the next to arrive isn't a kami but an onmyoji who wishes to borrow Minato's spirit-dispelling power...Thus begins Minato's halcyon days in the garden of gods.