Apink's Jeong Eun-ji is making a comeback with her fifth mini album 'Summer, I,' launching into full-scale activities.

Her agency Billions revealed the album scheduler for 'Summer, I' through official SNS channels at midnight on the 23rd. According to the released schedule, the tracklist will be unveiled for the first time on the 24th. Starting on the 28th, concept photos will be sequentially revealed in three installments, and from the 31st through August 6, a total of seven track teasers will be posted one by one. This will be followed by diverse teasing content, including a highlight medley and a music video teaser.

Jeong Eun-ji's new music and music video will be simultaneously released on August 11 at 6 PM. With this as a starting point, she will dive into full-scale music activities. In particular, the plan to meet with fans both domestically and internationally following the album release is drawing attention. According to the bottom of the scheduler, Jeong Eun-ji will hold a solo concert on September 12 and 13 to meet fans in person. Additionally, on September 5, she is scheduled to attend the 'HER VOICE' stage at the Kaohsiung Arena in Taiwan to meet with local fans.

Since making her solo debut in 2016 with her first mini album 'Dream,' Jeong Eun-ji has proven her unique musical color by successively releasing 'Space,' 'Hyehwa,' 'Simple,' the remake album 'log,' and digital singles 'Let's Walk Together,' 'It's My Birthday Today?,' and 'Parrot,' among others. Starting with this fifth mini album, she plans to carry out even more active music activities both domestically and internationally.

Continuing her endeavors in acting as well as music, Jeong Eun-ji has successfully expanded her scope of activities by appearing in numerous popular dramas, including tvN's 'Reply 1997,' SBS's 'That Winter, the Wind Blows,' KBS2's 'Trot Lovers,' JTBC's 'Untouchable,' TVING's 'Work Later, Drink Now,' tvN's 'Blind,' JTBC's 'She Is Different Day and Night,' and KBS2's '24-Hour Health Club.'