  NEWAGE is a direction-sensitive dark matter search using a low-pressure
gaseous time projection chamber. A low alpha-ray emission rate micro pixel
chamber had been developed in order to reduce background for dark matter
search. We conducted the dark matter search at the Kamioka Observatory in 2018.
The total live time was 107.6 days corresponding to an exposure of 1.1
kg${\cdot}$days. Two events remained in the energy region of 50-60 keV which
was consistent with 2.5 events of the expected background. A directional
analysis was carried out and no significant forward-backward asymmetry derived
from the WIMP-nucleus elastic scatterings was found. Thus a 90% confidence
level upper limit on Spin-Dependent WIMP-proton cross section of 50 pb for a
WIMP mass of 100 GeV/c2 was derived. This limit is the most stringent yet
obtained from direction-sensitive dark matter search experiments.
