Good or bad for bulking? Advice please

[msvid]

Hello. There is my eating plan for bulking. Is it good or no?

Meal 1:
100g of oats + 2 eggs + 50g sunflower seeds. Total 789 calories

Meal 2:
100g of rice + 200g of chicken breast + 50g sunflower seeds. Total 901 calories

Meal 3:
100g of oats + 2 eggs + 50g sunflower seeds. Total 789 calories

Meal 4:
100g of pasta + 130g of tuna + 50g sunflower seeds. Total 807 calories

Meal 5:
100g of oats + 2 eggs. Total 489 calories

TOTAL: 3775 calories. 211 grams of protein, 331 grams of carbs, 163 grams of fats. Its 30% protein/47% carbs/23% fats.

I dont know if its good to eat same food every meal??? Also im eating 200g of sunflower seeds which is 1200 calories(idk if getting that much calories from one source is good)

Please give tips