Tonegawa attends a class reunion where he hopes to see what's become of the classmates he always held in contempt. Meanwhile, Ootsuki's latest excursion is threatened when he gets unexpectedly sick.
disembarking at all the 
cells throughout his body.
نازلة في جميع خلايا
.جسده كله
und stiegen an allen
Zellen seines Körpers aus!
Llegando a su destino:
todas sus células.
y llegan a su destino:
todas sus células.
se diffusant en cours de périple
dans toutes ses cellules.
sbarcando in ogni sua cellula.
até chegar em seu destino:
as células de seu corpo!
места назначения — клеток тела.