Only one month left until the school festival! All the roles have been decided, but just as their excitement builds, Ryo is suddenly surprised by the return of his father and the shocking news that he and his family will be living in London starting in January. Feeling lost and reluctant to speak with his friends, Ryo begins acting strangely to the degree that Seiichirou, Yuu, and Shunsuke take notice. While the boys stay over at Seiichirou's house to get some progress done on their production, the four others have planned a special surprise birthday party to hopefully cheer up Ryo.
Cast / Pomrin Duchy Nobleman Koural - Kouta / 
/ Cinnaamoll Empire Prince Sei - President / Cinnaamoll Empire Knight Candidate Yuucisus - Yuu / 
/ Kikiira Kingdom Prince Riyon - Ryo / Kikiira Kingdom Knight Candidate Shuun - Shunsuke / 
/ Script - Yuu (And Ryo) / Backgrounds - Shunsuke, President, Kouta / 
/ Props - Ryo, Kouta / Costumes - Yuu, Kouta / Music - Kouta
Musical:
Der Sanrio-Wind
Reparto de tareas de la obra
Reparto de tareas de la obra
Cast
Koural, nobile del Ducato di Pomrin - Kouta
Principe Sei, Impero di Cinnaroll - Presidente
Yuucius, aspirante cavaliere del Regno di Kikiira - Yuu
Principe Riyon, Regno di Kikiira - Ryo
Shuun, aspirante cavaliere dell'Impero di Cinnaroll - Shunsuke
Copione - Yuu (e Ryo)
Scenografia - Shunsuke, presidente, Kouta
Attrezzatura di scena - Ryo, Kouta
Costumi - Yuu, Kouta
Musiche - Kouta
Elenco: Koural, nobre do principado de Pom Purin - Kouta /
/ Príncipe Sei do império Cinnamoroll - Presidente / Candidato a cavaleiro do reino Cinnamoroll Yuucisus - Yuu /
/ Príncipe Riyon, reino Little Twin Stars - Ryo / Candidato a cavaleiro do reino Little Twin Stars Shuun - Shunsuke /
/ Roteiro - Yuu (e Ryo) / Cenário - Shunsuke, Presidente e Kouta /
/ Itens de cenário - Ryo e Kouta / Fantasias - Yuu e Kouta / Música - Kouta
Актёрский состав: 
/ Корал, дворянин герцогства Пом Пурин — Кота /
/ Сэй, принц империи Синаморол — президент /
/ Юций, кандидат в рыцари королевства Синаморол — Ю / 
/ Риён, принц королевства Маленькие звёзды-близнецы — Рё /
/ Сюун, кандидат в рыцари королевства Маленькие звёзды-близнецы — Сюнскэ /
/ Сценарий — Ю (и Рё) / Декорации — Сюнскэ, президент, Кота / 
/ Реквизиты — Рё, Кота / Костюмы — Ю, Кота / Музыка — Кота 