NEWS
izna's Yoo Sa-rang and Choi Jung-eun to Host First Radio Show as Special DJs for Close Friend Broadcasting Club
izna members Yoo Sa-rang and Choi Jung-eun will serve as special DJs for MBC FM4U's Close Friend Broadcasting Club from August 3 to 12. It marks their first official radio hosting challenge since debut, arriving after the group's third mini-album activities and ahead of its Japanese debut and first concert tour.
izna members Yoo Sa-rang and Choi Jung-eun will serve as special DJs for MBC FM4U's "Close Friend Broadcasting Club." The two will meet listeners every Monday, Tuesday and Wednesday from 10 p.m. to midnight KST between August 3 and 12, 2026.
Yoo Sa-rang and Choi Jung-eun of the group izna are taking on a new role outside the stage. According to reports published by multiple outlets on August 2, 2026 KST, the two members have been selected as special DJs for MBC FM4U's "Close Friend Broadcasting Club" and will host the program for two weeks from August 3 to 12, 2026 KST. The broadcast airs every Monday, Tuesday and Wednesday from 10 p.m. to midnight KST.
This appearance is meaningful because it marks the pair's first official radio DJ challenge since debut. Yoo Sa-rang and Choi Jung-eun have met fans through izna's stages and content, but radio hosting, which requires them to maintain a near-real-time rhythm with listeners for a set period of time, has a different character. Since radio moves through music, talk, listener stories and spontaneous conversation, it can reveal an idol member's quick reactions and communication style more clearly.
Their radio hosting also feels natural because of their experience with self-produced content. Yoo Sa-rang and Choi Jung-eun previously showed a talk-based format through the self-produced radio-style talk show "izzana," released on izna's official YouTube channel. Although that content was not an actual radio program, it showed the members creating a conversational flow and responding to one another. This special DJ appearance connects with that experience, but differs in that they will now meet listeners inside a broadcast program rather than through pre-produced content.
For idols, radio is more than a promotional channel. If music shows and stage content place performance and concept at the front, radio is a space where the temperature of speech, everyday presence, taste and relationships become visible. Late-night programs in particular tend to have a relatively close distance from listeners. Comfortable conversation and listener-centered stories matter more than rapid development, and hosts must receive listeners' stories while maintaining the overall flow of the show. Yoo Sa-rang and Choi Jung-eun serving as special DJs can be seen as an opportunity for izna to move one step beyond stage-centered activities and show the speaking and communication ability of individual members.
The pairing of the two members is also a point to watch. Yoo Sa-rang and Choi Jung-eun were both born in 2007. The chemistry created by same-age members within a group often becomes an important element in how a fandom understands member relationships. They share generational language and reaction speed, and familiar jokes and conversational rhythms can form between them. Radio can reveal this relationship more directly than the stage. On stage, members show the team's image through fixed choreography and structure, while on radio, their personalities and relationship can appear more naturally within the flow of conversation.
This broadcast is, of course, a special DJ appearance for "Close Friend Broadcasting Club." Apart from the fun that fans may expect from the member combination, the two will need to host in a way that fits the program's listener base and time slot. What songs Yoo Sa-rang and Choi Jung-eun introduce, how they read listener stories and how far they expand their conversations with one another are all details that will be confirmed through the actual broadcast. The information released so far is limited to their appearance period, broadcast time and role as special DJs.
Looking at izna's recent activity flow also helps explain the background of this radio appearance. izna has continued developing its team concept and performance direction through activities for its third mini-album "SET THE TEMPO." Various reports described those activities with phrases such as a narrative of "being oneself," powerful performance and a dreamy team color. The wording differs from article to article, but the common point is that izna has been strengthening its stage-centered presence.
Radio is a different kind of expansion from those performance-centered activities. If performance shows the energy and completeness of the whole team, radio reveals an individual member's language and character. For a rookie group or a team still in a growth phase, radio is a medium that can help raise recognition of individual members. Unlike short interviews in front of a camera, radio hosting requires the host to follow the listener's flow over a long two-hour period. If the host talks too much, the balance becomes difficult, but if the host is too cautious, the program's rhythm can lose energy. For that reason, special DJ experience can become a practical field for members to broaden their sense of broadcasting.
The program title "Close Friend Broadcasting Club" also fits this appearance in some ways. "Close Friend" has long been recognized as a familiar radio brand for listeners, while "Broadcasting Club" evokes school and peer culture. Considering that Yoo Sa-rang and Choi Jung-eun are same-age members born in 2007, there is a point where the program's youthful feeling meets the image of the two members. The actual hosting tone and segments of the program must be checked through the broadcast itself. At the article stage, however, the main context is the meeting of the two members' peer chemistry with the friendly format of late-night radio.
izna also has several schedules ahead in the second half of the year. According to published reports, the group will make its official Japanese debut with its first Japanese mini-album "HANDLE WITH CARE" on September 2, 2026 KST. It will then hold "2026 izna Concert Tour: WHO DAT GIRL? in SEOUL" at Olympic Hall in Olympic Park, Songpa-gu, Seoul, from September 19 to 20, 2026 KST. The radio appearance is scheduled just before these second-half activities. Although it is not a major event like a comeback or concert, it is meaningful as a point of contact that can convey the members' appeal in a closer way.
It is also natural from a team management perspective that individual member broadcasting activities are continuing ahead of the official Japanese debut and first concert tour. Idol groups no longer divide activity periods and inactive periods as clearly as before. Instead, they maintain contact with fandoms by connecting content, broadcasts, performances and overseas activities. Yoo Sa-rang and Choi Jung-eun's radio appearance can be viewed as a schedule that widens the ways izna meets fans outside the stage. Since radio can also reach general listeners beyond the fandom, it may become an opportunity to introduce the team in a new way.
For izna, this appearance is also a small indicator of the team's range of activities. If the group has built its stage image through album activities since debut, member-by-member broadcasting adaptability and content ability are now becoming important as well. K-pop groups are not evaluated only through music and performance. How members create stories and build relationships through self-produced content, live broadcasts, variety shows, radio and fan events also affects fandom retention. The fact that Yoo Sa-rang and Choi Jung-eun will host a radio program shows that izna is moving into a stage where it can present both team activities and individual member character.
For fans, the special DJ appearance by Yoo Sa-rang and Choi Jung-eun is also a schedule worth waiting for. Rather than brief expressions or choreography caught on stage, listeners will be able to hear the members' personalities and tastes more closely through two hours of speech and reactions. The fact that two same-age members are hosting together may also help fans understand their relationship. How the combination often mentioned within the fandom will sound on an actual broadcast is something that will be evaluated after the episodes air.
izna's second-half schedule leads from radio to Japanese debut and then to its concert tour. Each schedule has a different character. Radio is a space of speech and communication, the Japanese debut is an official starting point for overseas activities, and the Seoul concert will be a place to directly confirm the team's stage ability. With these three steps arranged in sequence, izna is creating a flow that expands fandom contact on several levels. The "Close Friend Broadcasting Club" special DJ appearance is the schedule among them that lets listeners hear the members' voices from the closest distance.
What remains to be seen is the hosting tone the two members show on the actual broadcast and how they communicate with listeners. Yoo Sa-rang and Choi Jung-eun's first radio hosting challenge is expected to become a starting point showing how izna will expand its story outside the stage.
Summary Points
- izna's Yoo Sa-rang and Choi Jung-eun will serve as special DJs for MBC FM4U's "Close Friend Broadcasting Club."
- The broadcast period runs from August 3 to 12, 2026 KST, every Monday, Tuesday and Wednesday from 10 p.m. to midnight KST.
- This is the first time the two members have taken on official radio DJ roles since debut.
- Yoo Sa-rang and Choi Jung-eun, both born in 2007, previously presented talk-style content through the official YouTube content "izzana."
- izna will release its first Japanese mini-album "HANDLE WITH CARE" on September 2, 2026 KST, and begin its first concert tour in Seoul on September 19 and 20, 2026 KST.
