I am currently investigating how nuclear structure evolves as a function of neutron/proton numbers and nuclear spin from both experimental and theoretical point of views. To do these, I have enrolled and lead several experiments using international laboratories in Europe. University of Jyväskylä Accelerator Laboratory is one the international center where I mostly conduct my research activities. I have also taken part in the development of NEutron Detection Array which has been built in Legnaro National Laboratories of Italian Institute of Nuclear Physics (INFN) to investigate very neutron-deficient nuclei in the nuclear chart. I am in collaboration with Legnaro National Laboratories of Italian Institute of Nuclear Physics (INFN), the University of Liverpool and the University of Jyväskylä.