Ashibe-kun’s school is having an open house and both ma and pa are there to watch his class. Mr. Tendou enters the class to teach math, but it’s not going so well. 
Instead of using the blackboard, Mr. Tendou uses Goma-chan and stuffed animals. 
With all the Goma-chan look-alike stuffed animals, where did the real Goma-chan go?!
I am Tendou, and I've been training 
every muscle in my body for this day!
أنا تيندو وقد كنتُ أدرّب كلّ عضلة
في جسدي لأجل هذا اليوم
Ich bin Tendou und ich habe allein
für diesen Tag meinen Körper gestählt!
¡Trabajé todos mis músculos para hoy!
¡Me he mazado especialmente para hoy!
Je me suis entraîné dur
pour cette journée !
Io sono Tendou, e ho allenato ogni singolo muscolo
del mio corpo in vista di questo giorno!
Me chamo Tendou, e estive treinando cada músculo
 do meu corpo especialmente para este dia!