Recommendations

Both are GL historically set short films.
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Both are short and sweet historical love stories between a human and a fox spirit.
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The roles played by the earth and Santa ,they also played as a couple in the 7 project drama.
If you like this couple go watch the 7 project series which is also available in YouTube.
It has been completed drama with normal episode duration you can binge watch it?

Both are short and sweet dramas with an animal protagonist and a human who is kind to them when they first meet.

Both are about the relationship between a cat/human and a human.
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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.