Heisei Haizanhei ☆ Sumire-chan - Vol. 7 Ch. 54 - A Woman Under the Moon

[Nivek]

I'm less surprised by Unico blueballing her boyfriend because her teenage years oshi called right in the middle of it, than by the fact she kept her phone within reach, just in case, during the act.

Millennials -centennials, can't live without the phone XD

 

[Nivek]

Ah first lover reunion, and the most normal is Yakuza alongside Mangaka, when are the other two? Will yuusei Kickstart his hag idol harem thanks to this event?

 

[danbellucci]

Damn since when did Unico have such big honkers! she's packing heat! that fat tit bitch!

 

[silverpetricof]

Good lord Unico is surprisingly chesty huh. I didn't know she was concealing such beautiful and bouncy bombshells.

Thank you for the translation (it's nice that Sumire and Co. still play mahjong with the old man).

 

[chiquit0_3107]

Good lord Unico is surprisingly chesty huh. I didn't know she was concealing such beautiful and bouncy bombshells.

Thank you for the translation (it's nice that Sumire and Co. still play mahjong with the old man).

It was already clear from chapter 1:

 

[silverpetricof]

It was already clear from chapter 1:View attachment 29258

You're right. In my defense, I totally forgot given that was 53 chapters ago 😆.

 

[wallsg]

Explanation of the Mahjong hand, assuming Femme Fatale is the dealer.:

Menpin: Riichi + Pinfu

Riichi: If you're one tile away from a winning hand, you can call Riichi, which locks you into discarding the tile you draw until you get a winner. Worth 1 han.

Pinfu: Kinda harder to explain, it's if a hand wouldn't get any bonus points (fu) from certain factors. Usually you get there by having all sequences (e.g. 123, 567), like this hand. Worth 1 han.

Honitsu: All one "suit" of tile, plus at least one honor tile (dragons, winds). Worth 3 han.

Ryanpeikou: Two sets of two identical sequences, in this case 123/123, 567/567 pin. The second 1 was the tile discarded by Sumire. Worth 3 han.

This hand is worth 8 han 30 fu. Fu is your base points, han is an exponential multiplier (the formula is fu*2^(2+han)), but scoring gets softcapped above 5 han to prevent insane blowouts (without it, Sumire would have to pay Femme Fatale 6x the hand's value, 184320 points), so an 8-10 han hand is "only" worth 4000 points, which Sumire has to pay 6x of since she discarded the winning tile.

Better explaination than ChatGPT's.

Spoiler: ChatGPT Response

You're asking about a very specific term in Japanese Mahjong (Riichi Mahjong): Menpin Honitsu Ryanpeikou (面清 混一色 二盃口). Let’s break it down carefully, because each part has a precise meaning and rules implications:

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1. Menpin (面清, Menchin or Menpin)​

• Actually, the common term is Menzenchin (面前清, fully concealed hand).
• It means the hand has no open melds (no calls like Pon or Chi).
• In scoring, a Menzenchin hand is required for certain yaku, like Ryanpeikou.

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2. Honitsu (混一色)​

• Literally: “half-flush” or “mixed one suit”.
• You have tiles from one suit (Manzu, Pinzu, or Souzu) plus honors (winds and dragons).
• Example: all Pinzu tiles plus a white dragon.
• Honors can be used, but the majority of your hand is one suit.

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3. Ryanpeikou (二盃口)​

• Literally: “two sets of identical sequences”.
• A Peikou (一盃口) is two identical sequences of three tiles.
• Ryanpeikou is two of these pairs of identical sequences, so your hand has four sequences arranged as two identical pairs.
• Example:
  • 2-3-4 Pinzu
  • 2-3-4 Pinzu
  • 5-6-7 Pinzu
  • 5-6-7 Pinzu
    (plus maybe a pair of dragons or winds to complete the hand)

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✅ Putting it all together​

Menpin Honitsu Ryanpeikou = a concealed hand that is:

1. Mostly one suit plus honors (Honitsu)
2. Contains two sets of identical sequences (Ryanpeikou)
3. Fully concealed (Menzen)

This is a very high-scoring hand, because each yaku stacks. It requires precise tile draws and is relatively rare.

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If you want, I can draw a full example hand of Menpin Honitsu Ryanpeikou so you can see exactly how the tiles are arranged.


Do you want me to do that?