Hyadain's One-sided Love-C (Hyadain no Kakakata☆Kataomoi-C) gained legendary status as the first opening theme for the surreal comedy anime Nichijou. Produced by Kenichi Maeyamada (Hyadain), the song and its accompanying animation are famous for their frantic tempo, vibrant colors, and the playful interplay between the characters. In the meme world, the song is a staple of MADs and parodies on platforms like Nico Nico Douga and YouTube, where creators sync different characters to the song's infectious beat. The meme template typically highlights the contrast between high-energy enthusiasm and a recipient's total lack of awareness, perfectly mirroring the 'one-sided love' theme of the lyrics.