Season 1

E1. Episode 1

Mar 7, 2025 · 24m

After her parents remarry, Matsuri suddenly becomes the sister of her idol crushes—Terzetto’s three brothers. But her dream life turns chaotic when she discovers they can’t stand each other! Determined to fix things, she plans a “welcome party” that doesn’t go as expected.

E2. Episode 2

Mar 14, 2025 · 24m

During a Terzetto concert, a blackout hits—but Matsuri’s quick thinking unites the crowd. That same night, Azusa confesses his feelings, and her childhood friend Subaru reappears, sparking a storm of romantic tension.

E3. Episode 3

Mar 21, 2025 · 24m

Matsuri and Azusa’s first date at the amusement park takes a sweet turn—until a secret from his past deepens her feelings. But behind the scenes, Yamato makes a dangerous move that could change everything.

E4. Episode 4

Mar 28, 2025

With PRISM’s success threatening Terzetto, tensions rise. Matsuri nurses a sick Subaru, leading to an unexpected confession. But things get awkward when she runs into Azusa—at a hot spring!

E5. Episode 5

Apr 4, 2025

At the school sports festival, the winner gets a private day with Terzetto! But jealousy brews, and Matsuri ends up locked in a storage room—with PRISM’s Yamato. Trouble—and unexpected sparks—follow.

E6. Episode 6

Apr 11, 2025

After the tournament, Azusa distances himself. With Terzetto set for a rematch against PRISM, tensions soar at training camp—especially when Azusa catches Matsuri in a compromising moment with Yamato.

E7. Episode 7

Apr 18, 2025

A tabloid scandal explodes, dragging Matsuri into the chaos. Confined indoors, she faces Azusa’s pointed question about her true feelings. But a dangerous encounter at a nightclub puts her in real peril.

E8. Episode 8

Apr 25, 2025

When Azusa’s injury forces Terzetto to withdraw, support from friends reignites their spirit. As Terzetto and PRISM face off in a grand showdown, every love story reaches its fateful finale.