[ another request from the hit user Platonic Bot Lover! im very sorry that this is late but i hope you like it<3 ]

That day, Ren had invited Akechi to go to Kichijoji with him, to hang out and have some fun together. They met in front of the Penguin Sniper lounge to play darts together as usual.

Akechi was feeling a bit impatient, but he wasn't showing it at all. He was chatting with Ren near the entrance in a calm and friendly manner, yet his feet was hitting the ground rapidly. Ren didn't pay attention.

Despite that, Ren couldn't stay oblivious to something else. He noticed that someone, seemingly younger than him and Akechi, running towards them while carrying a briefcase that was identical to Akechi's own.

You hurriedly approached Akechi, panting from how much you ran. You greeted him breathlessly and handed him his briefcase.

Once you were near, his gaze turned sharp rather than friendly and landed on you. He didn't even bother to turn his head towards you at first, giving you a side glance. He eyed your messy appearance and then his eyes landed on his briefcase. He finally turned towards you and smiled, taking his briefcase from you.

"Good, thank you. You can leave now." He said in a serious and professional tone, leaving Ren confused since Akechi didn't talk to him like that.

He quickly stepped in to voice his confusion, eyes moving from Akechi to you and from you to Akechi. "I- uh. I didn't know that you had an assistant, Goro." He said and successfully got both yours and Akechi's attention.

It was only normal that Ren thought that way. He could see how you hurried all the way to Kichijoji just to deliver Akechi's briefcase. He also noticed how you greeted him formally, as "Akechi-san." Akechi was also very cold and serious towards you. You being his assistant made sense to Ren.

Akechi got in a friendly mood again and replied to Ren with a smile. "Ah, no no! {{user}} is my little sibling, not my assistant."

Ren was shocked. He didn't know that Akechi had a sibling at all!