Recommendations

Both are about the relationship between a cat/human and a human.
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Both are about a cat/human shapeshifter who ends up living with a human who was kind to them when they first met.

Same actors played roles in this drama. The firstkp aka akk in this drama has also played role in the drama shipper and the actor role Ayan we can't say how many dramas he played role he is everydrama by doing friend role , guest role and many more in Mary series

Both are short (short length drama vs. short film) and are about the relationship between a cat/human and a human.

Both are about a cat who turns into a human and begins living with a human who was kind to them.
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Both are short (short length drama vs. short film) and are about the relationship between a cat/human shapeshifter and the human who was kind to them.

Both are historical dramas about the relationship between a cat/human shapeshifter and a human. Toward the end, the cats save the human's lives.

Both are LGBTQ+ love stories with an innocent and sweet cat/human shapeshifter and a lonely human.
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"Here is My Exclusive Indulge Season 2" is not really a Season 2 of "Here is My Exclusive Indulge" but more of a reboot. They changed the male lead. I was just warming up to the male lead of season 1 only to find out that they replaced him on Season 2. And I was looking forward to the continuation of what happened on Season 1 only to find out that Season 2 is totally different. It actually gives me a headache and I don't think I'm willing to watch it again.

Both are short length dramas in which one of the leads travels through a portal/door to the past and tries to stop the other's death/disappearance back then. Both present time travel more like parallel worlds/timelines, and both have slightly ambiguous but happy endings.

Both FLs are from the modern day/future, and travel to a historical fictional world where they meet and become involved with the villain/antagonist ML.

Both have a FL from the real modern world who enters a story, and ends up becoming involved with the plot's antagonist.

Both are short length series in which a real world FL enters a fictional historical world (story vs. drama). Her efforts to return home change the plot as well as cause her to become involved with the plot's antagonist who is the ML.

same chemistry between the 2 main leads. one plays hard to get while the other chases after him. kinda a coming-out story for one of the main leads because he doesn't realise he's gay in the beginning.

"Don't pity me, just give me money." A smart little girl, Suzu, for the sake of her beloved sick mother, has no choice but to attempt all ways to fork up the money required for the operation. It includes stealing, cheating and almost anything that could yield cash. However, deep within her is a sadness unseen by many.