A Good System Always Leaves Its Host Stunned [Anime Crossover]

An incredible adventure about a System x

A terrible adventure for the Host v

As the saying goes, whenever three people travel together, one of them is bound to have bad luck.

On the surface: System No. 2 + System No. 6 + the Host

In reality: a couple of idiots + a sneaky bastard + someone forced to be the unlucky one

Meeting these two Systems may be the unluckiest thing that ever happens to the Host.

Primarily set in the Detective Conan universe. There may also be crossovers with The Disastrous Life of Saiki K., Bungo Stray Dogs, Spy x Family, and my other novels (?).

The Systems can travel between different worlds, so apart from Detective Conan and Magic Kaito, none of the above are connected.

Q: Why can two Systems assist one Host?

A: You get what you pay for!

There is no main quest, and they can change Hosts at will. It's all about freeloading reward points.

For example:

Toichi Kuroba: Earn reward points each time he completes a successful magic show.

Conan: Earn reward points each time he solves a case.

Saiki Kusuo: Earn reward points for each day he avoids being discovered as a psychic.

When problems come up:

No. 2: Thinks up a solution seriously, though it may not work. At least it tries hard.

No. 6: Comes up with a solution that might work, but the Host will probably have bad luck.

When redeeming items:

No. 2: Wait here while I check whether the other Systems have it for sale. (Takes the chance to sneak off and visit.)

No. 6: Sure, but the price has gone up. Heh heh.

Past Hosts: What exactly have the Systems ever done for their Hosts?!

--- System No. 2, codename Meichuan ---

--- System No. 6, codename Chuanshang ---

Theme: Time to slack off!