Satsuki and Haruki have an unexpected hobby in common. And Satsuki never misses a beat.
Usagi-san 
and the Robot Turtle
أوساغي-سان والسُلحفاة الآلية 
Usagi und die
Roboschildkröte
Usagi-san 
y la Tortuga Robot
Usagi-san 
y la Tortuga Robot
Usagi-san 
e la Tartaruga Robot