A fluffy  SaiDa one-shot  because we all need that rainbow of fluff of these two!     (Non au btw) 

Dahyun have never liked heights but luckily she have Sana to comfort her not to speak of distract her from her fear of heights. 

Momo gets woken up night by Sana who Need to confess something to the girl Since she can't just keep it to herself Anymore and needs to tell someone About her Crush on Dahyun and how it makes her feel, Sana is afraid that Dahyun will find out about her growing feelings and Sana don't want to confess in case it ruin their friendship and being around Dahyun worries Sana because she don't know how much longer she can hold her feelings back from the truth.