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?!
Where it all... began?
حيث بدأ... كلّ شيء؟
Seinen Anfang genommen?
¿Dónde todo empezó?
¿Dónde todo empezó?
Là où tout a commencé ?
Onde tudo... começou?
Здесь всё началось?