About This Trend
#どっちもけんと is a trending hashtag related to the FNS歌謡祭 夏 (FNS Summer Music Festival), a major Japanese music event.
The trend is currently popular due to the announcement of 中島健人 (Kento Nakajima) performing the song MONTAGE, the opening theme of the anime 「謎解きはディナーのあとで」 (The Mysteries in the After Dinner), at the upcoming festival. Fans are eagerly anticipating the performance, driving the hashtag's popularity on social media.