This Flower
Even without knowing the rules, Watanuki is dragged by Yūko and friends to play some mahjong at Doumeki's place, unaware of their true purpose.
Aired 09/05/2008EP 6 - This Flower
2008
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Still working to get his wish complete, Watanuki finds himself into more mess than he can handle when certain facts about his everyday life gets revealed and when he needs to learn the lesson of Yuuko the hard way.
(Source: Anime News Network)