This is the 6766th most frequent Japanese word.
ピカチュウパレード
"Pikachu Parade" – A parade featuring multiple Pikachu characters, typically as an event or attraction in Japan.
In this sentence, "ピカチュウパレード" is used as the proper name of an event, functioning as the subject.
ピカチュウパレードは毎年横浜で開催されます。
The Pikachu Parade is held every year in Yokohama.
Here, "ピカチュウパレード" is the direct object of the verb "見に行きました" (went to see), specified by the particle "を" indicating the action performed upon it.
昨日、友達とピカチュウパレードを見に行きました。
Yesterday, I went to see the Pikachu Parade with my friend.
In this context, "ピカチュウパレード" serves as the topic being discussed and emphasized as being well-known, introduced by the subject particle "が".