Two high school students become entangled in a wildly conflicting emotional relationship that erupts when they discover they are now step-brothers.
Addicted (Season 1)

New Start (Episode 1) 7.0
Air date: 2016-01-29
Runtime: 22 min
Overview: Luo Yin grapples with his mom’s remarriage, while Gu Hai debates attending his father’s wedding.

Misunderstanding (Episode 2) 8.0
Air date: 2016-01-29
Runtime: 24 min
Overview: A gift sparks confusion, Gu Hai secretly follows Luo Yin, and more underwear drama unfolds.

Tricks (Episode 3) 8.0
Air date: 2016-01-29
Runtime: 25 min
Overview: Gu Hai shows off with 100 pull-ups, while Luo Yin plots revenge, leading to classroom chaos.

Rage (Episode 4) 6.0
Air date: 2016-02-03
Runtime: 24 min
Overview: Gu Hai drugs Luo Yin’s drink, then defends him when classmates insult Luo Yin’s mother.

Rare Friendship (Episode 5) 7.0
Air date: 2016-02-05
Runtime: 24 min
Overview: After a drunken night, Gu Hai faces his father’s anger, while Luo Yin invites him fishing.

Jealousy (Episode 6) 5.0
Air date: 2016-02-06
Runtime: 25 min
Overview: Gu Hai’s girlfriend grows jealous at lunch but softens toward Luo Yin’s selfless kindness.

Chaos Escalates (Episode 7) 8.0
Air date: 2016-02-07
Runtime: 25 min
Overview: Family meddling intensifies as Gu Hai secretly moves in with Luo Yin, sharing daily life.

Curiosity (Episode 8) 8.0
Air date: 2016-02-12
Runtime: 24 min
Overview: A basketball injury deepens their bond, but Gu Hai’s bold advance sparks Luo Yin’s rejection.

Relationship Crisis (Episode 9) 5.0
Air date: 2016-02-17
Runtime: 25 min
Overview: Gu Hai sides with Luo Yin during a fight, angering Lu Lu, while Luo Yin doubts Gu Hai’s help.

Brothers (Episode 10) 8.0
Air date: 2016-02-18
Runtime: 25 min
Overview: Secrets unravel: Gu Hai dumps Lu Lu, meets Luo Yin’s mom, and learns their shocking tie.

A Different Confession (Episode 11) 9.0
Air date: 2016-02-18
Runtime: 28 min
Overview: Gu Hai spirals into drinking, while Luo Yin seeks him—only to be abducted on the way.

A False Alarm (Episode 12) 9.0
Air date: 2016-02-19
Runtime: 27 min
Overview: Fearful of exposure during exams, Luo Yin still ends up undressed with Gu Hai beside him.

Third Wheel (Episode 13) 8.0
Air date: 2016-02-23
Runtime: 26 min
Overview: Yang Meng’s closeness sparks Gu Hai’s jealousy, while Luo Yin encourages his dad to remarry.

Interferences (Episode 14) 7.0
Air date: 2016-02-23
Runtime: 24 min
Overview: Luo Yin feels abandoned after his father’s wedding, as his mother pushes him to study abroad.

Holiday Gifts (Episode 15) 8.5
Air date: 2016-02-23
Runtime: 26 min
Overview: Luo Yin reconnects with ex Shi Hui, making Gu Hai jealous as she reappears at school.

Seasons

Episodes 15
Episodes 6