The high protein top 50 at Ootoya includes Bento Box (19) and Set Meal (19). Protein ranges 11–47 g (average 36 g). #1 is Charcoal-Grilled Saikyo-Miso Marinated Menuke Fish Bento (A La Carte) at 368 kcal and 32 g protein. The most protein per 100 kcal is Mini Grilled Atka Mackerel (16 g).
Only items with official nutrition information from each chain are ranked here. Items with AI-estimated values appear in each shop's own ranking.
Top 3 Picks

Ootoya
Charcoal-Grilled Saikyo-Miso Marinated Menuke Fish Bento (A La Carte)
メヌケ西京漬け炭火焼き 弁当(単品)
32g protein at 368kcal – outstanding efficiency
¥1,300
368kcal
Ootoya
Charcoal-Grilled Miso-Marinated Menuke (Rockfish), A La Carte
メヌケ西京漬け炭火焼き(単品)
9.6g per 100kcal – high density
¥1,280
346kcal
Ootoya
Pork Fillet Cold Shabu-shabu with Grated Yuzu Sauce Bento
豚ヒレの冷しゃぶ おろし柚香だれ 弁当(単品)
P36g at 281kcal with great value
¥1,500
281kcalNutrition Distribution
Top protein density, efficiency & cal ratio
High protein density with good cal efficiency
Solid protein content, decent efficiency
View scoring method
How Ranking Scores are Calculated
This ranking prioritizes efficient protein intake.このランキングでは、Protein Density(配点:40 pts)、Intake Efficiency(配点:30 pts)、Calorie Efficiency(配点:30 pts)などを参考に独自のスコアを算出しています。 Find menu items for efficient protein intake, ideal for muscle building and dieting.
* Scores are for reference only and do not guarantee actual nutritional effects.
How to Read Cards
Rank Badge
Shows the product's ranking position. Displayed at the top-left of the image.
Score
A score calculated based on our unique evaluation criteria. Higher scores indicate products that better match this ranking's purpose.
Estimation Badge
Indicates that PFC (Protein, Fat, Carbohydrates) values are AI-estimated. When official data is unavailable, values are analyzed from product images by AI. Actual values may differ.
AI Comment
AI-generated advice about the product's features and nutritional aspects. Tap the 💡 icon to expand/collapse.
PFC Values
P (Protein), F (Fat), and C (Carbohydrates) abbreviations. Shows the grams of each macronutrient.
FAQ
What is #1 in the High Protein ranking for Ootoya?
#1 is Charcoal-Grilled Saikyo-Miso Marinated Menuke Fish Bento (A La Carte): 368 kcal, 32g protein, 8.5g fat, 44g carbs.
What are the top 3 in the High Protein ranking for Ootoya?
#1 Charcoal-Grilled Saikyo-Miso Marinated Menuke Fish Bento (A La Carte) (368 kcal, 32g protein), #2 Charcoal-Grilled Miso-Marinated Menuke (Rockfish), A La Carte (346 kcal, 33g protein), #3 Pork Fillet Cold Shabu-shabu with Grated Yuzu Sauce Bento (281 kcal, 36g protein).
How is the High Protein ranking scored?
This ranking prioritizes efficient protein intake. Scoring: Protein Density (Protein ratio relative to total calories) 40 pts, Intake Efficiency (20-30g per meal is most efficient) 30 pts, Calorie Efficiency (Protein amount per 100kcal) 30 pts.














































