Mixing up whatever I have at home..^^
Cut the chicken breast into bite-sized pieces.
Lightly cook the chicken breast in a pan and let it cool.
Thinly slice vegetables (such as spinach, cucumber, carrot, etc.).
Prepare the tuna (drain the water).
Place chicken breast, tuna, and vegetables on top of the rice.
Drizzle soy sauce or low-sodium sauce over it.
Mix everything well and enjoy.