At least I'm twelve.

EXO, three letters, two pronunciations, twelve people, my whole youth.

I remember the first time I liked a group called EXO. There are twelve of them.

"How long will it take you not to like EXO?" When Logger Vick cut down all the trees, the wolf ate the goat monster and Tom ate Jerry.

Go the farthest way with your initial heart, EXO.

There is a word, and that is the whole world-EXO.

My heart is so big that I can hold the whole EXO, and my heart is so small that I can only hold one EXO.