宮永 咲

咲是一名一年级学生，也是本作的同名主角。最初被清澄的社团发现时，她因能够打出正负0而声名狼藉，本质上就是以与起始分数相同的分数结束（+/- 400点）。咲小时候和家人一起打麻将。如果她输了，就会失去零花钱，所以她学会了如何不输；如果她赢太多，父母就会生气，所以她学会了如何不赢太多。通过这些，她变得讨厌麻将，将其视为家人对她生气的唯一形式。 她的主要能力是岭上开花，即在宣告杠后从王牌区取牌并和牌。这甚至可以达到在通往和牌的途中从王牌区宣告多次杠的程度。在不使用能力的情况下，她的打法往往相当安静。然而，她似乎能掌握任何特定牌局的流向，从而允许她利用自己的能力。 咲是一个害羞、带有书卷气且方向感很差的女孩。起初，尽管她技术高超，但她并不喜欢麻将，特别是因为她的家庭。她非常关心朋友的感受，正如她故意输给优希以让她感觉好些，以及因为和说如果咲放水她就无法享受乐趣而停止这样做时所看到的那样。当想到与强大的对手比赛时，咲会变得非常兴奋。 咲也有能力认出可以形成杠的牌。她还能提前一两巡感觉到牌墙里的第四张牌；当她这样做时，她的眼睛会游移到牌墙上，看着她可以用来形成杠的那张牌。

简介来自 VNDB · 由机器翻译生成

Saki is a first-year student and is the titular character of the story. When originally discovered by Kiyosumi's club, she was notorious for her ability to finish plus/minus 0, essentially finishing with the same score she started with (+/- 400 points). When Saki was little, she played mahjong with her family. If she lost, she would lose her allowance, so she learnt how to not lose; if she won too much, her parents get angry, so she learnt how to not win too much. Through this, she developed a dislike of mahjong, seeing it as only a formality for her family to get angry with her. Her main ability is rinshan kaihou, or winning off of a tile taken from the dead wall after calling kan. It can even go to the extend that she can call multiple kans off of the dead well en route to the win. Outside of using her abilities, her gameplay tends to be rather quiet. However, she appears to get a handle on the flow of any particular game, thus allowing her to make use of her ability. Saki is a shy, bookish girl with a poor sense of direction. At first, despite her skills, she doesn't like mahjong, in particular because of her family. She is very caring about her friends' feelings, as seen when she loses on purpose to Yuuki to make her feel better and stops doing so because Nodoka says that she cannot have fun if Saki is holding back. Saki gets very excited when thinking about playing against strong competition. Saki also has the ability to recognize the tiles that can form a kan. She could also feel the fourth tile in the wall one or two turns in advance; when she does this, her eyes wander over to the wall, looking at the tile she can use to form a kan with.

简介来自 VNDB