We explored the multi-solutions of the (2+1)-dimensional Ito equation based on the superposition formula. Firstly, via the superposition of exponential functions, we derived the multi-soliton wave solutions. Secondly, a new type of mixed solutions between multi-arbitrary functions and multi-kink solitons is introduced. Finally, we constructed the multi-localized wave solutions by utilizing the superposition of N-even power functions. Besides, we obtained novel interaction solutions based on the superposition formula of multi-localized wave solutions and multi-arbitrary functions. We illustrated the dynamic analysis and properties of these solutions using 3D, contour and density plots. These findings are essential for showing the propagation behavior of nonlinear waves and for explaining specific physical phenomena. They contribute significantly to the study of nonlinear waves.