Meet the Artists Behind "Tenjyo-Tenga-Teki Shiawase-Ron" Ukami (Artwork): Renowned manga artist and illustrator known for the popular manga "Gabriel DropOut." irucaice (Lyrics, Composition): With a concept focused on creating music that sparkles and brings happiness, irucaice is an artist who works on various genres such as electro-pop and happy hardcore. Nanahira (Vocal) A singer who masterfully navigates a wide range of musical genres, with a focus on electronic and high-energy vocals, showcasing a diverse range of tones and styles. MOTTO MUSIC (Production Collaboration) A dance music music project with a focus on internet-based artists, creators, and VTubers.