Many of the character names were changed for the Italian, French, Spanish and Portuguese versions of the "Attacker You!" anime. In the Italian version, You is Mila Hazuki and Sho is Shiro Takiki. In the French version, You becomes Jeanne, Sho is Serge, Nami Hayase's name is changed to Peggy Hayase (her name remains Nami in the Italian version), Eri Takigawa becomes Marie Takigawa (Kaori Takigawa in the Italian version); the Spanish dub, which was based on the French version, used the French names for Nami and Eri, although You was renamed Juana and Sho became Sergio (the Spanish versions of the characters' respective French names), as was in other European versions, the names in Portuguese version were changed too, You is Joana Hazuki and Sho is Sérgio, Nami Hayase's name is changed to Nádia. The Italian theme song sung by Cristina D'Avena is also considered a classic in Italy, and the French and Spanish theme songs use the same melody in the vernacular language, the Portuguese opening and ending were dubbed from original Japanese version.