Hoshii Mono Wa Doushitatte summary:

Ever since fifth grade, aspiring actors Tsukasa and Kaname have always been together. It should be the chance of a lifetime for them when they both get cast into the same hero show – but their characters are on opposite sides of the story! Is the charming hero Tsukasa really too shining too bright for someone like Kaname to reach? And is Tsukasa really content with just being the perfect, selfless hero to Kaname’s gloomy villain?