Board game What is this?

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

Product Explanation ■ "Oeana?" is a game that focuses on the "sound" of 英語, which is a combination of vowels and consonants. It is a game in which you can hit words with only vowels.
The players who become the respondents rely on the placed vowels cards to ask questions well,
find hints from other people's questions and answers, and search for answers.
When you come up with a correct answer before anyone else, you can feel exhilarated!
Playing time : about 5-30 minutes
Target age : 6 years or older
Designer : My 奈妻

Vowel cards (A, I, U, E, and O) 5 types of 20 cards (4 each)
1 type of "N" card
1 type of "~" card
3 types of "Consonant cards (1 each)
2 types of secret cards (1 each)
4 instruction cards
15 stones