Five New Shapes, Sixty Seconds, One K Row

Yesterday you met five kana that were mostly vowels with attitude: あ い う え お. Today we add a consonant and watch the family grow.

The K row, all at once

Here are the five. Read the kana, then the sound.

• か — ka
• き — ki
• く — ku
• け — ke
• こ — ko

Notice what's happening: the vowel sounds are identical to yesterday. か is just k + a. き is k + i. If you can already hear あ い う え お in your head, you're 80% of the way there. The new part is the consonant, and the shape that carries it.

What the shapes are doing

か has a strong diagonal stroke on the left and a smaller curve tucked to its right. Think of a person leaning on a walking stick — the stick is the long stroke, the body is the curve.

き looks like か's cousin but with two horizontal lines across the top. Two lines, two syllables of effort: ki.

く is the easiest one in the whole row. A single angled stroke, like a bird's open beak pointing left. One stroke, one sound.

け has a vertical line on the left with a small cross stroke, and a curve on the right. It's busier than く, and it sounds busier too.

こ is two short horizontal strokes, one above the other. Like a pair of chopsticks lying flat. ko.

None of these are mnemonics you have to believe in. They're just handles. Use them for a week and you'll forget you ever needed them.

Why recognition, not writing

The goal is to see こ on a menu in your city and hear ko before you've decided to read it. That's a different skill from writing it from memory. Writing comes later. Right now you're training your eyes.

This is the same reason yesterday's game worked: you weren't asked to produce anything, just to notice. The noticing gets faster with repetition, and it gets fast fastest when there's a clock.

The 60-second sprint

Here's the game. Set a timer for 60 seconds.

Write the ten kana you now know — あ い う え お か き く け こ — on ten slips of paper, or use a flashcard app, or just point at the screen. Shuffle them. Then go through as fast as you can, saying the sound out loud.

Your only rule: if you hesitate for more than about a second, say "pass" and move on. Don't sit there grinding. The point is speed, not perfection.

When the timer ends, count how many you got through. Write that number down. Tomorrow, beat it.

A few things you'll notice:

く will be your fastest. It's one stroke. Your eye locks on instantly.

き and さ will trip you up later. They look similar. We'll deal with that when we get to the S row.

か and こ will feel different in your hand than in your eye. That's normal. Reading and writing are separate skills that share a vocabulary.

If you got through all ten in under 40 seconds, you're ahead. If you got through six, that's also fine — you started today knowing five.

A note on speed

Don't chase a number. Chase the feeling of not stopping. The moment you stop to reason about a shape — "that's the one with two lines, so it's…" — you've lost the thread. You want the sound to arrive before the analysis.

That feeling is what reading actually is. Everything else is scaffolding.

Where this goes next

The K row is the first consonant row, and it's the template. Every row after this works the same way: same five vowels, new consonant, five new shapes.

Which means the real question isn't "can I memorize か き く け こ?" It's "can I spot them when they're not alone?"

Tomorrow we find out. We're going to look at real signs — the kind you'd see outside a shop in your country or on a station board — and hunt the next row inside them. It's a different game. The kana won't be lined up neatly anymore.

Bring your timer.