As their eyes starts to fade
They have to raise their heads
Sixteen years is enough of wait
They have a long silent fight

Chaeyoung's Pov
I'm a year older than our fourth brother. A little introduce won't hurt right?

So yeah I'm the same age with Momo and Tzuyu. We're not twins. Currently attending high school too and eyeing our little baby brother. I'm the only one who have access on him and I'll report it on Momo and Tzuyu. I'm the "the great sneaky little " of underground. During our silence me and momo did not know that Tzuyu made a move already.

《Flashback》
"What?!!!" Chaeyoung and Momo shout together.

"Ughhh my eardrums" Tzuyu said a little bit annoyed.

"Did you just kill yourself huh!!" Momo shout while Chaeyoung shake Tzuyu's shoulder.

"Ohh come on! Kyung needs a break" Tzuyu said and shove Chaeyoung's hands away.

"No tzuyu he does need a break but having a relationship with a freaking angel is suicide!" Chaeyoung shouted with a serious tone.

"Come on, Sana don't know about it" Tzuyu protested.

"Wheter you live it or not you have to report it on our father" Momo said and sigh.

"Chaeyoungie~ Momoring~ we have to get infos their wings is already at rest" Tzuyu said that made our ears twitch.

"W-what did you just said" Chaeyoung ask while Momo gulp.

"In short duh my daredevils we can move but slowly" Tzuyu said.

" and with that info I think I just snatch the place of "the great sneaky little " so will I report it or not?" Tzuyu ask and knowing Chaeyoung he would not let it be report.

"Yes you w-" Momo's word got cut by a hand and Chaeyoung talk

"Let me report it by myself and I will just say that I have an angel friend and Father can trust me with that. Knowing our father he would burst into anger if he found out that you my one of daredevil will have a relationship with an angel. So let me report it, it's equal for both of us" Chaeyoung said.

"Deal" Tzuyu smirk

"Yah I would be against on it" Momo shouted but receive two glares.

"Chill you two~~" Momo just use his aegyo because for f*uck he just receive deadly glares.

"So any plan?" Momo ask changing the subject.

"I have!" Chaeyoung shouted.

"What is it?" Tzuyu and Momo ask with unison.

"Let's remove some pair of eyes that watch our brother" Chaeyoung said but when he face Momo he saw that Momo gulp.

"Come on! Moguri when father sent us here it only means death why not make it fast right