Ritsu is attacked by students taking on strange shapes, but Satake Shogo saves him with a giant handgun.
Ritsu is taken aback by the sight of him relentlessly shooting students, but he comes to realize that other people can't see the giant gun or the transformed students.
Lost and confused, Ritsu returns to his home where he's greeted by his Mother who's now covered in static and repeating the same exact lines.
The further we pursue the meaning of life,
 the more confused we become.
كلما بحثنا عن معنى الحياة، تشوّشنا أكثر
Je mehr wir über das Leben erfahren,
desto verwirrter werden wir.
Cuanto más buscamos el sentido
de la vida, más confusos estamos.
Cuanto más buscamos el sentido
de la vida, más confusos estamos.
Plus on le cherche,
plus on est perdus.
Più ricerchiamo il significato della vita, 
più diventiamo confusi.
Quanto mais buscamos o sentido da vida,
mais confusos ficamos.
Чем больше об этом думаешь,
тем больше запутываешься.