The video features Ryo and his friends, Tetsuya, Shibayu, and Yumemaru, competing in a challenge where they have to estimate and eat 1500 calories worth of food without looking at the calorie labels. The person who eats the closest to 1500 calories wins 1 million yen. The friends take turns choosing meals and snacks, trying to guess the calorie count. In the end, Yumemaru is announced as the winner, having eaten exactly 1500 calories. Shibayu is revealed to be the loser, having exceeded the calorie limit, and is punished with having to eat all the remaining food. The video ends with a conclusion that exercise is also important for weight loss, in addition to calorie control.
Here are the key facts extracted from the text:
1. The participants in the challenge are Ryo, Shibayu, Yumemaru, Tetsuya, and Bug Glasses.
2. Ryo is one year older than the other participants, and his metabolic rate is starting to slow down.
3. The challenge is to eat exactly 1500 calories without knowing the calorie count of each food item.
4. The participants can choose from a variety of food items, including Japanese dishes, Western food, and snacks.
5. The participants are not allowed to see the calorie count of each food item until the end of the challenge.
6. The person who eats the closest to 1500 calories wins a prize of 1 million yen.
7. The person who eats the furthest from 1500 calories has to eat all the remaining food.
8. Yumemaru won the challenge by eating exactly 1500 calories.
9. Shibayu exceeded the calorie limit and had to eat all the remaining food as punishment.
10. Tetsuya would have won the challenge if he hadn't eaten two pieces of vanilla biscuits, which put him over the limit.
11. The challenge highlights the importance of controlling calorie intake and exercising regularly to maintain a healthy weight.