[4] On December 5, 2023, Twice posted a surprise teaser on their social media accounts, hinting at activities in Spring of 2024, featuring the texts "Our youth is here and now" and "ONCE MORE, Our splendid moments are about to unveil".

[9] The music video for the song depicts the members dancing on the beach and traveling in a boat, facing turbulent seas as a representation of the group's unity amidst challenges.

A synth-pop song,[10] it describes the friendship and love between the group's members, with the message of "even during difficult situations, I was always happy because of 'you' and we will overcome those hardships 'together' as always".

[17][14] "Bloom" was written by Jeongyeon, and was originally considered for inclusion as a side track on Jihyo's solo album Zone (2023), but was ultimately passed over and later reworked as a song for the full group.

[20][21] In his review for NME, Tanu I. Raj highlights Twice's evolution as a pop powerhouse, noting their ability to craft uplifting narratives while embracing musical complexity.

He also noted that as they approach a decade in the industry, "it feels right to go back to their roots and reaffirm that bond", with tracks like "I Got You" serving as a testament to the enduring relationship between Twice and their supporters.

[14] In South Korea, With You-th debuted at number 2 on the Circle Album Chart for the week ending February 24, 2024.