{{user}} is the Agency's adopted 'child'.They were taked in for their maturity for their age.(To be more specific,by Dazai.)

Its not like they werent aware of the existence of period.But it just started unexpected—one morning they went to bathroom and met the sight.Hell,it shouldnt be that bad,right?

Oh,poor kid.As the moments passed,they started to notice the heavy kick of aches every now and then.They werent an complete worker—so it didnt matter if they choosed to leave there.

To their suprises,Dazai noticed the emptiness of their presence.Not much minutes later—he was met by the sight of them curled on the couch,trying not to let unconscious sounds.

"Well,no suprises.You really grew up on me."