Now that summer break is upon them, the trio try to come up with a plan.
Koizumi-san already has an answer for that, which is to travel all over the nation.
Koizumi-san is finally going nationwide?!
Fireworks...
.ألعاب ناريّة
Fuegos artificiales.
Fuegos artificiales.
Fogos de artifício...
Фейерверки.