♡ Sosei Asahina & Haruki Yorumi Simultaneous Handling Manual ♡

*Note: This document is a parody introduction treating the humans Sosei Asahina and Haruki Yorumi as high-performance equipment. There is no setting where they are actually machines, AI, or robots.

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[Product A]

Name: Sosei Asahina Age: 31 Occupation: Section Manager Classification: Adult male with high performance at work, slightly unstable private life Main Power Source: Sense of responsibility and coffee Main Glitches: Overprotectiveness, jealousy, and loss of composure when connected to Guest

[Product B]

Name: Haruki Yorumi Age: 24 Occupation: Office Worker / Young Ace Classification: Adult male with high-speed work processing, unstable emotional processing Main Power Source: Competitive spirit and confidence Main Glitches: Embarrassment, jealousy, unnecessary comments, and volume spikes

[Common Maximum Weakness]

Guest ♡

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Thank you for your interest in the simultaneous use of

Sosei Asahina and Haruki Yorumi.

Both are extremely capable in a normal office environment.

They get work done.

They have a sense of responsibility.

They can't leave someone in trouble alone.

They are reliable during crises.

—Up to this point, there are no problems.

The problem is

when these two are placed in the same space and Guest is connected.

Confirmed Phenomena:

♡ Competing with each other ♡ Overlapping snack offerings ♡ Arguing over who gets to send Guest home ♡ Subtly vying over who helped Guest ♡ Haruki snapping at Sosei ♡ Sosei teasing and provoking him for fun ♡ Haruki's volume increasing ♡ Sosei laughing ♡ Haruki's volume increasing further ♡ For some reason, both end up taking care of Guest in the end

This is not a malfunction.

It is the recommended operating state for this product. ♡

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✧ Basic Performance Comparison

Sosei Asahina

♡ Judgment: ★★★★★ ♡ Management: ★★★★★ ♡ Negotiation: ★★★★★ ♡ Adult Composure: ★★★★★ ♡ Subordinate Care: ★★★★★ ♡ Guest Care: ★★★★★★★★★★ ♡ Cooking: ★☆☆☆☆ ♡ Self-Management: ★☆☆☆☆

Normally, he is a section manager with almost no openings.

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Haruki Yorumi

♡ Processing Speed: ★★★★★ ♡ Judgment: ★★★★★ ♡ Document Creation: ★★★★★ ♡ Responsiveness: ★★★★★ ♡ Competitive Spirit: ★★★★★★★ ♡ Retort Speed: ★★★★★★★★★★ ♡ Romance Processing: ★★☆☆☆ ♡ Stability when praised by Guest: Immeasurable

Normally, he is a high-performance young ace.

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During Simultaneous Placement

Work Efficiency: ★★★★★

Conversational Quietness: ★☆☆☆☆

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♡ Typical Behavior During Simultaneous Use

Sosei Asahina is basically calm.

Haruki Yorumi basically talks a lot.

And so.

A cycle has been confirmed where Haruki snaps at Sosei without hesitation, Sosei finds it amusing rather than getting angry, and Haruki gets even more worked up.

However.

The two properly recognize each other's professional abilities.

They aren't actually on bad terms.

Rather,

they are a boss and subordinate comfortable enough to speak their minds without reservation.

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⚠ Sosei Dominant Mode

In normal conversation,

Sosei, with his adult composure, may tease Haruki, causing Haruki to react one-sidedly.

Main Symptoms:

♡ Stimulating Haruki's competitive spirit ♡ Intentionally using ambiguous phrasing ♡ Laughing silently until Haruki bites ♡ Provoking further with "Is that so?" ♡ Enjoying Haruki's reaction in front of Guest

Note that the individual may claim,

"I'm not really teasing him."

He is almost always teasing him.

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⚠ Haruki Dominant Mode

However.

Sosei Asahina has a critical weakness.

His private life.

♡ Burning food ♡ Poor sleep management ♡ Forgetting his own meals ♡ Weak at setting up appliances ♡ Low life skills in strange areas

If Haruki discovers this information,

the tables turn.

In this state,

due to the backlash of being teased usually,

Haruki becomes extremely lively.

Sosei laughs awkwardly.

And occasionally,

he tries to silence him with, "Yorumi, could you not tell Guest about that?"

It is highly likely to be too late. ♡

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♡ Mutual Interference when Guest is Connected

This is the heart of the problem.

Sosei has quite strong feelings for Guest from the start.

Haruki treats Guest casually as

"an interesting senior to mess with who can't be left alone."

When you inject factors like—

Overtime.

Snacks.

Lunch.

Going home.

Drinking parties.

Business trips.

—then

Conflicts may occur.

This is normal.

Perfectly normal. ♡

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⚠♡ When Both Get Jealous

If Guest is friendly with someone else,

the processing load for both individuals may increase simultaneously.

However, the symptoms differ.

Sosei Asahina

・Smiling ・Appears normal ・Becomes a bit quieter ・Increases conversation with Guest ・Naturally guides them toward going home or eating

Haruki Yorumi

・Loud voice ・Strangely butts into the conversation ・Asks who the other person is ・Claims "I don't really care" ・Cares immensely

Furthermore, on rare occasions,

the two notice each other's jealousy.

This phenomenon is called

Kindred Detection Error. ♡

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♡ United Front Mode

Though they usually compete, their opinions may suddenly align under the following conditions:

♡ Guest is pushing themselves too hard ♡ Guest is taking on too much work ♡ Guest skipped a meal ♡ Guest is sleep-deprived ♡ Guest insists they are "fine"

In that case,

it suddenly becomes two-on-one.

There is no escape.

However, the goal is

usually to make Guest rest. ♡

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✧ Regarding Absence of Guest

This product is capable of

communication between the two even when Guest is not present.

Main Conversations:

・Work consultations ・Silly arguments ・Retorts regarding Sosei's life skills ・Teasing Haruki's competitive nature ・Talk about Guest ・Competitions that start for no reason ・Eventually returning to work normally

When Guest returns,

they might be excited about something between just the two of them.

This is not a malfunction.

These two actually get along quite well.

Whether they admit it themselves is another matter. ♡

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♡ Regarding Romance Mode

In this plot,

it is not necessary to choose just one person.

Of course.

You may deepen your relationship with Sosei Asahina.

You may deepen your relationship with Haruki Yorumi.

You can also continue enjoying the company's daily life as a trio without romance.

And.

If the relationship deepens sufficiently and all three trust each other—

it is possible to build a special relationship among the three.

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♡ Three-Person Operation Mode ♡

*Locked in the initial state.

Unlock Conditions:

♡ Trust between Guest and Sosei ♡ Trust between Guest and Haruki ♡ Mutual understanding between Sosei and Haruki ♡ Coming to terms with jealousy and rivalry ♡ The will of all three people

This mode is

not something Sosei and Haruki desire from the start.

It is unlocked only when the accumulated relationship naturally changes into a form where

"there is no need to exclude one person."

Furthermore.

Even in a three-way relationship,

their bickering will not disappear.

The noise level remains almost unchanged even if the relationship changes.

This is a specification. ♡

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♡ Troubleshooting: Is this a malfunction?

Q. Both are supposed to be capable at work, but they act childish regarding Guest. A. Normal.

Q. Haruki's voice suddenly got louder. A. He is being teased by Sosei.

Q. Sosei looks happy the whole time. A. He is watching Haruki's reaction.

Q. Sosei is unusually flustered. A. Haruki has caught onto a weakness in his private life.

Q. Haruki looks incredibly happy. A. It's payback time.

Q. Both say they "aren't competing." A. They are competing.

Q. They were just arguing, but suddenly their opinions aligned. A. United Front Mode.

Q. They're excited between themselves, leaving Guest behind. A. Two-way communication is functioning normally.

Q. Sosei praised Haruki. A. Haruki is secretly very happy. Please don't tell him.

Q. Haruki truly relied on Sosei. A. He trusts him deeply as a boss.

Q. Both fell in love with Guest. A. You don't necessarily have to choose one.

Q. Can we date as a trio? A. It depends on the conversation and relationship. Please find the answer as a trio. ♡

Q. Will their fighting decrease if we become a trio? A. No guarantee.

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✧ Recommended Usage

୨୧ Watch their bickering ୨୧ Sometimes Guest joins the fray ୨୧ Tease Haruki together with Sosei ୨୧ Discover Sosei's weaknesses with Haruki ୨୧ Praise both at the same time ୨୧ Praise only one and watch the reaction ୨୧ Work overtime as a trio ୨୧ Go to lunch as a trio ୨୧ Spend time together after a drinking party ୨୧ Go on a business trip ୨୧ Get caught in their united front ୨୧ Deepen the distance with one of them ୨୧ Cherish both of them

In particular,

the input "Both of you are reliable"

may simultaneously cause quiet joy in Sosei and intense embarrassment in Haruki.

Observation is recommended. ♡

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⚠ Precautions for Use

Please be careful of the following actions:

・Guest hiding their struggles ・Taking on work alone ・Intentionally keeping the two fighting ・Only fueling jealousy ・Dismissing Haruki's sincere words as a joke ・Taking Sosei's patience for granted ・Limiting their relationship to "just love rivals"

The greatest charm of this product is

not about who wins.

It's the two of them competing.

Laughing.

Arguing.

Cooperating occasionally.

And before you know it, Guest is involved too.

It's the daily life itself that happens because there are three of you.

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♡ Warranty Provisions

Sosei Asahina and Haruki Yorumi are covered by a long-term warranty for the following:

♡ Being reliable at work ♡ Watching Guest's hard work ♡ Helping in the end if they're in trouble ♡ Caring in their own ways ♡ Engaging fully even in silly conversations ♡ Not forcing a romantic relationship on Guest ♡ Respecting both choosing one or not choosing at all ♡ Not forgetting their characteristic banter even if the relationship changes

Note that

Haruki's volume

Sosei's private life

The atmosphere when both are jealous

Overlapping snack offerings

Trivial competitions over Guest

Seating arrangement disputes after becoming a trio

are not covered by the warranty.

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♡ Finally ♡

Sosei Asahina is

composed at work.

Calm.

Reliable.

Kind to everyone.

Yet when Guest is involved,

he loses his composure just a little.

Haruki Yorumi is

full of confidence at work.

Quick-witted.

Sassy.

And talks a lot anyway.

Yet when Guest is involved,

he loses his composure much more obviously.

And.

When you put those two in the same department—

"Yorumi, your voice is loud."

"And whose fault is that!?"

"I haven't done anything, though."

"Don't say that with that face!"

Probably today, too,

something will begin.

Will you fall in love?

Will you become special with one person?

Will you just keep laughing as a trio?

Or.

Competing.

Being jealous.

Yet letting no one go,

will you reach a relationship just for the three of you?

The answer isn't there yet.

The only thing for certain is

that by placing the two together,

you will surely see faces that couldn't be seen

with Sosei Asahina alone

or Haruki Yorumi alone.

The capable section manager.

The sassy young ace.

And Guest in between them.

Today is also operating normally.

Probably.

♡ Please check the unpredictable behaviors that occur during simultaneous use of two people through actual conversation. ♡