MAMAMOO reunite as full group for first time in 3 years 8 months on KBS 2TV's The Seasons

MAMAMOO appear as a complete group for the first time in 3 years and 8 months on KBS 2TV's 더 시즌즈-성시경의 고막남친 (The Seasons – Sung Si-kyung's Ear Boyfriend), airing June 19 at 10:20 PM.

The four members perform their debut song Mr. Ambiguous (Mr.애매모호), recreating the mustache props from their original debut-era stages. They share behind-the-scenes stories from their discography, including an admission that "there are songs we made while fighting with each other."

The real moment belongs to Hwasa. NVIDIA CEO Jensen Huang appeared on tvN's You Quiz on the Block during a recent Korea visit and called himself a fan: "I really like Hwasa's music. Hwasa is really charming." He named her hit Good Goodbye and her new album track So Cute specifically, praising her "excellent vocal ability" and outstanding dancing. Host Yoo Jae-suk jumped in: "Hwasa 'So Cute' will hit again. Aigo, Hwasa must be happy." Hwasa's response on the show was immediate. "At first I thought it was AI. It didn't feel real."

Nell premiere a track from their 10th studio album, arriving five years after their last full-length. Vocalist Kim Jong-wan performs their signature song 기억을 걷는 시간 (Walking Through Memories) live. He floated a collaboration with host Sung Si-kyung, saying he has melodies sketched with Sung's voice in mind: "Please listen when the time is right."

Indonesian singer Raisa — 36.3 million SNS followers — becomes the first overseas musician in the show's duet corner 두 사람. She flies to Korea to unveil a new song co-written with Sung Si-kyung. When asked about future collaborations, she named Crush and BTS's Jungkook.

BOYNEXTDOOR member Myung Jae-hyun recalls meeting Sung Si-kyung at an awards ceremony and confessing his fandom. The aftermath felt like "something I couldn't handle." The group proposes an on-the-spot collaboration with Sung on 오늘만 I LOVE YOU and previews a stage reinterpreting a Zico track.