Hello! I'm @Ryo54388667!☺️

This time, I'm writing about using Hitooshi alongside other dating services!

"Hitooshi looks interesting, but what do I do with the dating app I'm already on?" "Will they get mad if I'm also registered at a marriage agency?"

Before joining, I searched for exactly this. I never found a clear answer, joined anyway, and ended up using Hitooshi in parallel with Pairs (a major Japanese dating app) for my entire 5–6 months on the service.

In this article, I'll share what I found by checking every clause of the terms of service, plus what my schedule actually looked like while juggling both.

If you're not familiar with how Hitooshi works yet, my article on the service's structure and who it suits is a good place to start!

Let me lead with the answer.

I checked all 17 articles of the terms of service, and there is no clause prohibiting the use of other services.

Nothing in the terms of service says "you must not use dating apps" or "you must not register with another marriage agency." I used Pairs in parallel the whole time, and it was never an issue.

That said, it's not total freedom either — two clauses are relevant.

The first is Article 3, Paragraph 5: if you find a romantic partner while using the service, you must promptly report it or request to end your contract. It doesn't matter whether you met that partner on Hitooshi or on an app.

The second is in the prohibited acts of Article 8: "dating two or more members at the same time within Hitooshi" is not allowed. The key phrase is "within Hitooshi" — which, read the other way, means activity on other services is outside the scope of this clause.

One caveat: the terms also include a catch-all clause ("any other act the operator deems inappropriate"), so this isn't a guarantee that anything goes.

Here's my actual timeline.

I was on Pairs before joining Hitooshi, and I simply didn't quit. So it was parallel use from day one to the very end.

On the Hitooshi side, I received introductions at a pace of about two per month and did online first meetings. On the Pairs side, I kept going on dates with people I matched with. Both tracks ran at the same time, completely normally.

"Isn't that unfair to one side or the other?" — you might be thinking.

I felt a little guilty at first too. But honestly, until an exclusive relationship starts, nobody belongs to anybody.. If anything, going all-in on a single service and burning months on it felt like the bigger risk with my time.

In the end, I started dating someone I met on Pairs, and I withdrew from Hitooshi — exactly the flow Article 3 describes: partner found, so I requested termination. The full withdrawal process is documented with real screenshots in my article on how I actually withdrew via LINE.

This is the part I most want to pass on.

"Two introductions a month? Easy to handle alongside an app." That's what I thought too. Having actually done it: running both gets surprisingly busy.

The reason is simple — everything piles up on weekends.

I was open to weekday-evening Zoom meetings, but since scheduling depends on the other person too, they usually landed on weekends anyway. Pairs dates are also weekend events, naturally. And once you hit it off with someone on Hitooshi, date plans start filling every week on top of the new introductions.

A peak week looked like this:

With 2–3 appointments a week for several weeks running, my weekends were essentially all dating. As someone who also wants weekend time for studying tech, I was gasping for air, honestly 😅

One practical warning: Hitooshi charges a fee for last-minute cancellation of first meetings. "Double-booked with an app date, so I'll cancel same-day" is not financially viable by design, so take schedule management seriously. The full picture of costs is in my article on Hitooshi's fees with total-cost simulations.

For balance, here's why it stayed manageable: on the Hitooshi side, the "searching" work simply doesn't exist. Browsing profiles, sending likes, waiting for matches — the most time-consuming part of app life is replaced by two introductions arriving automatically each month. What gets busy is the appointments themselves; the prep cost is near zero. That's why it can run on the side.

The real question on most people's minds: "Wouldn't it be awkward if my planner found out?"

My answer: I never told them. And they never asked, not once.

Neither in the initial interview nor in any LINE exchange did "are you using other services?" ever come up in my case. And under the terms, there's no obligation to disclose it (the only reporting duty is when you actually find a partner).

So no, staying quiet does not make you a rule-breaker.

That said, there's a case for telling them. Introduction pace is something you can adjust with your planner, so saying "things are progressing with someone elsewhere this month — let's slow down the introductions" should get you a manageable pace. And if things get truly hectic, there's a pause option that keeps your membership while stopping introductions (covered, along with how it compares to withdrawing, in the withdrawal article).

For those searching "Hitooshi marriage agency combination," here are the facts.

On Hitooshi's side: as covered above, no clause prohibits it. That much is clear.

The caution is actually on the agency's side. Agencies in the IBJ federation are generally said to restrict overlapping activity, so if you want to combine, check your agency's rules and ask your counselor first. For what it's worth, I could not find any IBJ-related duplicate-registration clause in Hitooshi's own terms.

As for me — I didn't combine them. I joined a marriage agency after withdrawing from Hitooshi. Not juggling, but switching phases.

The reason is the section above: apps plus Hitooshi had already filled my weekends. You'd also be paying two monthly fees. I wouldn't recommend running three at once. The full story of going app → Hitooshi → marriage agency in sequence, all the way to getting married, is in my paid note (the first half is free to read).

A close cousin of the "parallel services" question: "Can I see multiple people at the same time within Hitooshi?"

Structurally, that's the default. Introductions arrive two per month, so continuing to chat with last month's introduction while meeting this month's is completely normal. In my case, there was even a month where an introduction from a planner other than my own (now called an "out-of-scope offer") brought the total to three. There's also an official paid option: extra introduction tickets at 7,000 yen per person.

The line is drawn clearly, though: the prohibited acts include "dating two or more members at the same time within Hitooshi." Running first meetings and LINE chats in parallel is fine; taking it to an exclusive relationship is one person only.

This is the biggest mental-model difference from dating apps, so it's worth remembering.

If you're considering parallel use, you're probably also wondering: "How many months does Hitooshi actually take?" It affects both the total cost and your calendar.

My run was 5–6 months. Here's the rough month-by-month timeline.

If you want more detail on month 1: what the initial interview covers is in my initial-interview article, and how to pass screening is in my screening article.

You'll find numbers floating around like "engaged within 6 months on average," but I couldn't find any with a stated source or methodology. Rather than taking those at face value, plan around "minimum term is 3 months, so budget for 3 months first, then reassess at 6."

As for what a solid half-year gets you: I got to first meetings with more than 10 people. In terms of actually meeting people, I got far more at-bats than expected. How real those matches felt — and my investigation into the fake-member rumors — is covered in detail in my article digging into the "sketchy" and "scam" rumors.

Finally, my take after 5–6 months of parallel use.

• You're already active on an app and can't quite bring yourself to quit
• You want to keep multiple channels open
• You're worn out by the "searching" part of apps and want to add an introduction-based route

• You don't want your weekends consumed by dating
• Managing overlapping schedules sounds like torture
• The "endless options, nothing sticks" feeling of apps never worked for you

Personally, I think people currently on apps are the best fit for starting in parallel. Hitooshi has no searching work, so it's the low-maintenance side of the pair — it doesn't compete with your app activity. And if it's not for you, you just go back to the app; retreat is cheap.

If you do sign up: the Summer Marriage-Hunting Support Campaign is on right now, and using an invite code saves you 26,700 yen (*it cannot be combined with other campaigns; the discount amount is the same on every campaign). Combining services is fine, but combining campaigns is not — a fun little punchline. Feel free to use my code ☺️

▼Sign up here!!

https://hito-oshi.com/?ref=shoukai-app

1. Apply via the official site or official LINE
2. On the application's "How did you hear about Hitooshi?" question, select "referred by an acquaintance"
3. Enter the invite code below

▼Invite code

A2R7FE3K

Give it a try! Perks and deadlines can change, so check my campaign roundup article for the latest.

The key points:

• The terms of service contain no clause prohibiting the use of other services (all 17 articles checked)
• But if you find a partner, you must report it or request termination (Article 3). I started dating someone on Pairs and withdrew
• Meeting and chatting with multiple Hitooshi members in parallel is fine; exclusive dating is one person only (Article 8)
• Parallel use gets surprisingly busy — meetings and dates cluster on weekends, and 2–3 appointments a week will fill them
• There's no obligation to tell your planner. I didn't, and was never asked
• For marriage agencies, watch the agency's own rules. I chose switching after withdrawal over combining

For the full picture of my experience (what the first meetings were like, reputation and all), see my Hitooshi review article before you decide!

The terms-related statements in this article are based on the following primary sources as of August 2026. Clauses can be revised, so always check the latest original text before signing up.

• Terms of Service | Hitooshi (Article 3: duty to report when a partner is found; Article 8: prohibited acts)
• Hitooshi official site (two introductions per month, fees)
• Feature-update note by the operating company's COO (the "out-of-scope offer" name, extra introduction tickets)

Thank you for reading to the end!

I tweet casually about tech and life, so feel free to follow me!🥺

@Ryo54388667