Sub/Japanese style breakfast, weekend breakfast preparation, Onigiri plate

When the weekend comes back, I take my time to prepare breakfast slowly, unlike a busy weekday morning. I've put in a large plate some foods that are as light as possible and can give you a good weekend morning vibe.
Onigiri plate, which is good for breakfast and brunch, shall we prepare it together?
*Insta: / cafe709
I'm a Korean and live in Japan.