Gekijo-ban Uta no Prince Sama Maji Love Starish Tours film opens in Japan on September 2. Source: ANN
The Ouran High School Host Club musical will also be available for a paid livestreaming. Subtitles are not available. It will run in Tokyo on January 23 and Osaka on January 30. Source: MAL
Ensemble Stars!! Road to Show!! film opens on March 4. Source: ANN (Not a reverse harem. See Levels of Reverse Harem)
Check out the key visual of Mankai A3! Movie Autumn and Winter movie which opens on March 4. (Not a reverse harem) Source: Nijimen
Otaku no Shiro by Asagi Hikaru debuts in the latest Sho-ComiX issue 2/14 (2021). It's a sharehouse romance manga. (Not a confirmed reverse harem) Source: Manga Mogura
Ikemen Sengoku's special fifth-anniversary stage adaptation ran from January 14 and 16 and is also available through streaming. Source: Auone
The stage adaptation of Bishonen Tanteiden or Pretty Boy Detective Club was held last December 31, 2021. Source: St_Bishonen_t
Purchase titles/ related to the titles mentioned: (as an Amazon Associate I earn from qualifying purchases):
Ouran High School Host Club Box Set (Vol. 1-18) manga https://amzn.to/3tLU8ju
Pretty Boy Detective Club: The Dark Star that Shines for You Alone Vol. 1 light novel https://amzn.to/3qMqHfb
Pretty Boy Detective Club Vol. 1 manga https://amzn.to/33GDJlM
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