I am a Project Researcher at Kavli IPMU since Apr 2023. My main research interest is in cosmology using the observation of gravitational lensing. I am a core member of the Subaru Hyper Suprime-Cam (HSC) weak lensing cosmology working group. I am also working on gravitational microlensing observation and analysis for the search for various dark matter candidates. I also have additional interests in the numerical and statistical methods enabling more efficient analysis of cosmology.