These two are both assassins who once launched an attack targeting the legendary retired assassin, Sakamoto! As you may have already seen in the anime, Asakura Shin is an esper assassin! He can read minds and deeply respects Sakamoto as a fellow assassin.

Meanwhile, Seba Natsuki has not yet appeared in the anime, but he is a popular character who has appeared multiple times in the manga! What kind of assassin he is...... well, that's a spoiler, so I won't go into details, but he graduated at the top of an assassin training school and even won a certain award—he's a genius!

In the manga, there's even a scene around Volume 10 where they fight together. The contrast between a scientific genius and an esper is part of what makes them so fascinating! Seba Natsuki's anime debut is still a ways off, but I'm really excited to see how he will be portrayed!

These two belong to ORDER, an assassin organization that will play a major role in the story from here on out. In the world of SAKAMOTO DAYS, there is an organization that oversees, governs, and eliminates assassins, and ORDER is the unit that carries out its orders...... In other words, Nagumo and Shishiba are colleagues, and both are highly skilled assassins!

Both use distinctive weapons, but they are more the type of assassins who eliminate targets through sheer physical ability. Neither of them is the leader, but Shishiba often takes on a leadership role (he's very responsible), providing support and instructions to the other members. Nagumo is certainly skilled, but he’s a bit unpredictable, which seems to give Shishiba some trouble.

Yes! Nagumo was actually an assassin in the same generation as the protagonist, Sakamoto! Sakamoto has completely let himself go and gained weight in his peaceful life, but Nagumo hasn't changed at all...... or rather, not much time has actually passed, so Nagumo is the one who looks normal. Still, it somehow feels like a distant past.

Currently, Sakamoto has retired from being an assassin, but as I mentioned earlier, Nagumo is still part of the assassin organization ORDER. When a huge bounty is placed on Sakamoto's head, Nagumo visits him...... As old friends, they know each other's assassination techniques and habits inside out. What kind of battle will unfold? It's definitely something to watch out for!