高校に「昼寝クラブ」、成績向上にも効果的

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[mani023]

昼寝に限らず２０分間静かに過ごす時間があるのは良い事だと思う。

[Nean]

日本でもどこだかやってなかったっけか？

[neco22b]

ｚｚｚｚｚｚｚ

[Baatarism]

こういうクラブなら入りたかったかも。