She suffered such hardship for him, you can tell how much she cares for him. As we all know to eat rice is to be japanese, it is fundamental to the japan man.
To them eating bread or other non-rice based grains can be extremely disorienting. Symptoms can include:
-Dizziness
-Confusion
-Existential dread
-Dis-ordinal
If your japan man is experiencing any of these symptoms call a doctor immediately.