Hello!

I need help in choosing a story for next chapter of 'KAI'. I'm wondering if I should make a:-

1. A story of Kai's past. Story of him still being Yutaka and his friend Tomoya going to a school camp

OR

2. A story of Ruki's past. How's his life as Takanori and how he had changed. 

I'll still write both but need to know which one I should post first. Btw, I already made a banner for Ruki's story but didn't got the chance to upload it yet. I'll show it later nee~