Many workers struggle with the Monday blues. However, Yuri and Oshiro find that Saku comes into work every Monday at the top of her game. Perhaps she knows of some kind of secret countermeasure?! In actuality, Saku only thinks about work and Yukichi.
First, I must be able to 
open that door on my own!
Als Erstes lerne ich,
selbst die Tür zu öffnen!
¡En primer lugar, tengo que poder
abrir esa puerta yo solo!
¡En primer lugar, tengo que poder
abrir esa puerta yo solo!
Premier objectif, devenir assez fort
pour ouvrir la porte d’entrée !
Tanto per cominciare,
Primeiro, preciso conseguir
abrir aquela porta sozinho!
И для начала нужно научиться
самому открывать дверь!