Both dramas consist if the a hearing impaired protagonist. In Silhouette, the character can hear quite a bit but in Kimi no Te, the protagonist cannot hear anything.

Both of them are concerned with shamanism. They have a similar dark and eerie atmosphere, as well as the camaraderie.

The atmosphere and storyline of both is pretty different, but what is similar is that we see two women bonding over, in one, their love for BL manga and in the other, their passion as fujoshis.
Both of them do not exactly consist of gay/BL romance but feature main characters who are fans of the BL genre.

The two main characters in both the dramas represent two opposite sides of justice: one is who in the right and other who is in the wrong. In Talio, the two characters work together while in Dorokei its kind of friendship.

It's also a high school drama which has been directed by the same director as When I Fly Towards You. Despite being only 16 episodes, its definitely one of the best high school dramas (Lovely Us) that exist. You can't help but cheer on for them and get sad and happy with them.

Dinner is where a new head chef comes and brings a wind of change which is ultimately very helpful for the restaurant. Whereas in Gakeppuchi Hotel, we have a new manager who invites himself in the hotel and brings about necessary changes. Both of them focus on one person helping change a particular place works.

Both dramas centre around the marriage of a celebrity. In Papadol! we see an idol marrying a mother with three children whereas in Mukodono! the idol marries into the big family of his beloved. In Papadol! we see the interactions between children and their mother's new husband whereas Mukodono! shows the interactions of our idol/actor with his wife's family and he becoming a part of it.

In 99.9:Keiji Senmon Bengoshi is where a lawyer goes the extra mile to search for the truth while proving his client innocent or get the lowest possible sentence. In Ichikei no Karasu we have judges going the extra mile to search for the truth to ensure a fair trial.

It's a similar drama with a focus on a group of female friends. In Brilliant Girls, Xiaoyang WAS sister of Ru Xue so a sibling plot was also included but in Love Yourself its just friends of slightly different age groups. Both of them focus on the growth of their characters both in career and romance.

Both the dramas are about youkais but in Yokai Ningen Bem they call themselves as plain monsters but in Youkai sharehouse the "monsters" are from Japanese mythical creatures. Both also involve a human befriending the monsters. Both of them are a good watch but in my opinion, Youkai sharehouse is funnier than Yokai Ningen Bem.

It is similar in the way that in Pegasus Market, a market with bad reputation is eventually turned in a thriving one. The difference lies in the intention of the person leading the changes.

Both are detective dramas. In both dramas, the chemistry between the partners is also amazing. In both dramas there is a case which is continued from the past.