K-Pop songs in Japanese!

Is there any kinds of K-Pop songs that we're written in Japanese languages, litsening to the K-Pop songs in Japanese reminds me of that J-Pop songs.

Here are some example:

SHINee - Dazzling Girl

2PM - Take Off

Boa - Every Heart

I feel like K-Pop artists are really good when singing in Japanese, they sound really cool!

I've linked a few:

Xeno-T - どこにいても

N.Flying - Endless Summer

Infinite - Last Romeo (Japanese ver.)

Cross Gene - Shi-Tai

Block B - My Zone