A cream puff is a popular dessert in Japan. We can buy it in cake shops and convenience stores throughout Japan. Many cake shops sell their own original cream puffs. Puff pastry shells and creams are characterized in each cake shop. Beard papa's is a famous cream puff shop in Japan. The cream puffs are shown in the picture. After ordering a cream puff, a staff pours very delicious fresh cream into the puff pastry shell. Since you can buy a cream puff in convenience stores, you can enjoy eating it with fresh cream.
Beard papa's : https://www.beardpapa.jp/lineup/beardpapa_20th.php