Kiyosumi Highschool's mahjong club members sing "to the world of score 10,000 100,000 1,000,000" at the ending theme.
Now we begin with 100,000 aiming 300,000 to win.
1)一盃口 [Iipeikou] Two Identical Sequences “Pure Double Chow”
3)二盃口 [Ryanpeikou] Two Units of Two Identical Sequences
2)七対子 [Chiitoitsu] Seven Pairs: each pair must be unique.
8888 will not be accepted as two pairs.
Note: since the formation of this hand is so special, few hands will be combined.
Chin-itsu and Tan-yao are some exceptions.
2)一気通貫 [Ittsuu] Three Consecutive Sequences “Pure Straight”
1)断幺九 [Tan-yao] All Simples
3)純全帯幺 [Junchan] Terminal in Each Set
1)平和 (ピンフ) [Pinfu] No-points: All Sequences with waiting two way
2)対々和 [Toioti] Four Triplets
2)三暗刻 [San-ankou] Three Concealed Triplets
13)四暗刻 [Suuankou] (yakuman) Four Concealed Triplets
2)三槓子 [Sankantsu] Three Fours
13)四槓子 [Suukantsu](yakuman) Four Fours
- Yaku designated by its timing or procedure -
1)嶺上開花 [Rinsyankaihou] Supplement Tile “After a kong”
13)天和 [Tenhou] Heavenly Hand
13)地和 [Chiihou] Earthly Hand
13)人和 [Renhou] Humanly Hand (Note: allowed in this game only)
1)リーチ [Riichi] Announce to be ready
2)ダブリー [Daburii(double-riichi)] Announce Riichi with First discard
1)一発 [Ippatsu] Winning after riichi within a first draw
1)ツモ [Tsumo] Concealed Self-Drawn
1)ハイテイ [Haitei] Winning with the last self-drawn tile
1)ホウテイ [Houtei] Winning with the last discarded tile
Can you visualize these yaku? if not, here are some samples: