With the robot anime a critical success, if not a financial one, the eizouken sets their sights on their next project. In order to maximize the potential gains for their grueling efforts, the time has come to produce something to sell at a local media convention. The stage is set for an alien invasion at Shibahama's self-published art expo, Comet A!
which is said to reach deep 
into the belly of the earth?!
!الذي يُقال بأنه يصل إلى جوف الأرض؟
que llega hasta el centro de la Tierra?!
que llega hasta el centro de la Tierra?
s’enfonce profondément sous terre !
fino ai più profondi recessi del sottosuolo!
que dizem chegar até
o cerne do planeta!