Unaired episode bundled with the limited edition version of the Yahari Game demo Ore no Seishun Love Come wa Machigatteiru. Kan Nintendo Switch/PS4 game from MAGES.

It’s November. A student who has lost his keychain comes to Miyano and his friends, who have taken over the disciplinary committee’s workload. On a whim, Hanzawa proposes the establishment of the “First Lost and Found Detective Agency,” which goes out on a search party.

Episodes included in the manga’s seventh and tenth volumes.

Short prologue OVA, bundled with manga volume vol.10. Elsie receives from Dokurou Skull, hell’s branch chief of “counter measures”, the task to go on earth and capture evil spirits that have escaped from hell.