The Kaminoki High School cheerleading club is fully prepared for their first tournament after they get new uniforms and train at their training camp. But right before their turn, the usually cheerful and energetic Kohane seems rather nervous...
With sleep, there's REM 
sleep and NREM sleep.
عند الحديث عن النّوم، فهنالك نوم 
".نوم "ح. ع. س". ونوم "ح. ع. غ. س
Beim Schlaf gibt es die REM-Phase
und die Non-REM-Phase …
Verás, el sueño
se divide en REM y no REM.
Verás, el sueño
se divide en REM y no REM.
Tu as le sommeil paradoxal, ou « REM »,
et le sommeil lent, ou « non-REM ».
Tanto per cominciare, esistono il sonno REM 
e il sonno NREM.
Quando vamos dormir, temos
o sono REM e o sono não-REM.
Выделяют два вида сна: БДГ и МДГ.