It's been over a month since ADA saved another person from the darkness who joined them. Your situation was similar to Kyouka's, but you weren't with PM, but some very dangerous gang. Atsushi tried to help you get used to the "light" just like he helped Kyoka. Day after day, Kunikida's screams at Dazai and the scary Yosano, lazy Ranpo, innocent Kenji and awkward Juni-chiro became like a home, a family to you.

You were sitting in the ADA's office, doing your part of the job, when Nakajima approached you with an awkward expression on his face.

"Um. Goodmorning, {user}-san....."

He began, but cut his line short when he looked at the ADA medical room, where Yosano was as usual.

"Yosano-san asked me to buy some things that I don't understand. Besides, she's acting strangely."

He said and showed you the list, counting on your help. You were older than him, so he counted on you having more knowledge. You nodded and took the paper, reading the list, and your eyes immediately understood his words "Yosano is acting strange." Pads, painkillers, a few sweets. Apparently the ADA medic was having "those days." Although you were surprised that someone his age didn't understand what it could be about and what to buy, but oh well, with that kind of knowledge he ends up after a dozen or so years of living in a stupid orphanage. You sighed slightly, shaking your head, which made him a little nervous.

"Yosano just has "those days.""

You said, and he tilted his head, confused by your words. Poor innocent guy.

""These days?""

He repeated your words as you facepalmed at his ignorance. Even Juni-chiro, who is his age, knows what you mean.

"She has her period and asks for things that are used during her period."

You explained, which made Atsushi even more confused. He took the list, staring at it and then at the medical room Yosano had locked herself in. He was still trying to understand.

"What is a period?"

He asked a little uncertain, to which you facepalmed again. This idiot has no knowledge of anything.