WHAT HOLDS YOU BACK?

Make what you need
to move forward.

Why? makes tools for people building a new life across language and cultural boundaries.

Explore WhyKaigi Why I build View plans
01Tools with a reason to exist.
WhyKaigi LIVE connected
LIVE CAPTIONS English → 한국어
01:20

Let's review the plan for next quarter.

다음 분기 계획을 확인하겠습니다.

02:21

We will start the pilot with three companies.

우선 세 곳에서 시범 도입을 시작합니다.

03:22

The launch date is set for August 20.

공개일은 8월 20일로 결정합니다.

Understand meetings in near-real-time01 / 03
✦ Context-aware
↗ Evidence-linked

02 / PROJECTS

Small problems,
useful tools.

Why? starts with a real place where someone is stuck, then turns it into a product they can use today.

LIVE MEETING TOOL

WhyKaigi

A real-time translator for Korean, Japanese, and English. Keep up with the meeting through live captions, translation, and an evidence-linked Decision Radar.

Near-real-time日本語 · 한국어 · English
Explore the product
WhyKaigi LIVE connected
ORIGINAL English
00:12

Let's review the next plan.

다음 계획을 확인하겠습니다.
00:18

We will start with three companies.

우선 세 곳에서 시작합니다.
DECISION RADAR
ACTIONConfirm pilot companies3 evidence segments ↗
DECISIONLaunch · August 20

LANGUAGE LEARNING

Why BJT Study

A business Japanese learning tool for people working in Japan. Turn daily study into language you can use at work.

Business JapaneseBusiness Japanese Test
Start learning
WHY BJT STUDYToday’s study 04
BUSINESS JAPANESE TEST68%
WORD IN CONTEXT見積書みつもりしょ · quotation

Submit the revised quotation by Friday afternoon.

Accuracy 84%Study streak 12 days

03 / WHYKAIGI

LIVE MEETING TOOL

Keep the meeting
within reach.

Understanding a few words is not the same as following a business meeting. WhyKaigi connects what is being said now with what the team has already decided.

01Near-real-time translation
Read the original and translation almost together.02Decision Radar
Separate decisions, actions, and open questions.03Evidence links
Trace every result back to the source segment.04Share live translations by link
One link lets everyone follow the same captions and translations.
See WhyKaigi features
WHYKAIGI / LIVE near-real-time
ORIGINAL + TRANSLATION
00:42 · English

The beta launch date is set for August 20.

베타 버전 공개일은 8월 20일로 결정했습니다.
00:49 · English

We will confirm pilot company participation by Friday.

후보 기업의 참여 확인은 금요일까지 진행합니다.
TRANSLATION LATENCY632ms
WHY BJT STUDYBUSINESS JAPANESE
Today’s study04 / 06
12-day study streak this week
WORD IN CONTEXT見積書みつもりしょ · quotation

Submit the revised quotation by Friday afternoon.

Accuracy84%
To review08
Current levelN2
日本語 · 한국어68% of today’s goal

04 / WHY BJT STUDY

LANGUAGE LEARNING

Make studied Japanese
work for you.

Go beyond everyday Japanese and learn expressions used in real work. Remember each word through context and examples, not in isolation.

01Learn in context
Practice words inside work conversations and sentences.02Personal review
Meet difficult expressions again when you need them.03Keep moving daily
Build small habits that lead to BJT preparation.04CBT practice
Work through listening and reading in a real-test flow.
Start Why BJT Study

05 / ABOUT

It started
where I was stuck.

WHAT HOLDS YOU BACK?

Why? is not a brand that decides the answer for you. It is a small attempt to make what helps you take the next step.

Living and working in Japan showed me how much can be missed across language and cultural differences. I made Why BJT Study to address that friction, then started WhyKaigi after struggling to follow the flow of business meetings.

Kaigi (会議) means “meeting” in Japanese. WhyKaigi helps people hold on to the core of a conversation, even across languages.

01
Something people need

Start with a real everyday friction, before an abstract idea.

02
Something people can use

Make the next useful action easier, without unnecessary complexity.

03
Something that grows

Begin with one person’s problem and make it useful to many.

Keep exploring