„Yo-kai Medallium“ Nathans wachsende Medaillensammlung sorgt für Probleme, als er sein Zimmer aufräumen soll, aber Whisper hat eine praktische Lösung um sie sicher aufzubewahren.
„Yo-kai Opa Gusto“ Nathan untersucht eine Reihe von Heißhungerattacken in der Nähe eines Supermarktes, und entdeckt dabei den betagten Yo-kai Opa Gusto, der ein herzzereißendes Geheimnis verbirgt.
„Yo-kai Amnesimon“ Der Yo-kai Amnesimon, ein Amnesie auslösender Hut, sorgt in Nathans Klasse für viel Trubel. Nathan und Whisper versuchen ihn aufzuhalten.
„Möter: Teil 3“ Inspiriert von einem Zeitungsartikel, verschreibt sich Möter seiner neuen Berufung als Haarstylist.
Part 1: Keita's mother makes him clean his room, and Whisper gives him the Yo-Kai Dictionary to hold his Yo-Kai Medals instead of just leaving them loose in his desk drawer.
Part 2: Keita sees Fumi eat a very large hot dog bought from a nearby convenience store, and warns her it will make her fat, insulting her. He realizes her odd eating behavior must be due to a Yo-Kai. Whisper is not too sure until Keita actually finds Himo-jii, a Yo-Kai that makes people hungry, outside the convenience store. After asking him to leave, Keita ultimately calls on Bakuro-baa to get Himo-jii to reveal that he misses his granddaughter who he used to go to this particular store with. Whisper informs Himo-jii he might find his granddaughter if he would leave the store, and just as he does, his granddaughter passes by, telling a friend she misses her grandfather, but remembers the time she went to the store with him, still possessing a small toy he had bought for her. Himo-jii is moved to tears and Keita gets his Yo-Kai Medal. However, Fumi is still mad at Keita for calling her fat.
Part 3: Everyone in class seems to have forgotten things at home, including the teacher who is still in his pajamas. Whisper believes a Yo-Kai is causing problems, and Keita scans his teacher to find he is possessed by the Yo-Kai Wasuren-bō, a Yo-Kai that makes people forgetful. Wasuren-bō decides to get on Keita's good side by making Fumi forget he called her fat and making the teacher forget to give them a test, but Whisper tells him he should not use Wasuren-bō selfishly. Wasuren-bō eveals his past and how he wants revenge for being forgotten, attacking Keita who accidentally calls on Jinmen-ken, having left Jibanyan's Yo-Kai Medal at home, who defeats Wasuren-bō because Jinmen-ken's head tastes bad to Wasuren-bō. Keita promises that he will take care of Wasuren-bō as his friend, gaining his trust and Yo-Kai Medal. In joy, Wasuren-bō lands on Keita's head, only to accidentally make Keita for
Todos en la clase de Nate olvidan cosas en casa, incluso el profesor. El espíritu Hungramps se reúne con Nate afuera de una tienda. Majimutt busca una nueva profesión.
《妖怪大辭典》
景太因房間太亂而惹怒媽媽、威斯帕提議他用妖怪大辭典來收藏妖怪徽章、但問題是妖怪大辭典收藏不了其他雜物、景捱罵是必然的事。
《妖怪肚餓爺爺》
妖怪肚餓爺爺盤躆於便利店外、令附身的人不斷買食物，景太看出是肚餓爺爺的傑作、派八卦婆婆勸解但未能成功、最後以直斥其非方式令肚餓爺爺醒覺，但亦間接解開肚餓爺爺的心結、多交一位妖怪朋友。
《妖怪健忘帽》
身邊的人突然健忘、景太和威斯帕鎖定作怪的健忘帽後召喚出突然忙碌起來的人面犬、人面犬雖然滿口怨言、但畢輕易剋制健忘帽、讓景收納多一枚妖怪徽章。
《人面犬Part 3》
人面犬當美容師，除了想脫離失業大軍行列外還想吸引女性、但來光顧的只是狗隻、令他甚為失望。景太與威斯帕加以開解，但人面犬即時又鎖定另一吸女性的行業--攝影師。
In classe di Keita tutti quanti si dimenticano qualcosa a casa. / Lo Yo-kai Hungramps incontra Nate fuori da un negozio. / Majimutt vuole una nuova carriera.
