How many episodes of Sergeant are as common as this?

The first appearance was in 130 episode, where all Keroro team members started again and Garuru team continued to fight like this.

There are also appearances in these episodes: 157, as if it were a divination for the head nurse+Xia Mei today.

170 winter tree and Keroro search! Seven Wonders+Prudence and Friends with Secret Stories.

197 Zeroro hyperproliferation +Keroro drilling.

2 14 kruuru resigned+nurse in pruru's love

Summer plum is a triangle? Yes, it's also a big fight with+Prudence! Yeya

254 winter tree boxer vs briefs is also a +garuru unrequited love? Yeya