Ossan's Love (2018)

Although in Guardian the gay storyline is muted (in script, the visual language makes up for it heavily) Ossan's Love is similar in the aspect of the storyline revolving around the main character falling for another guy.

[There are no supernatural, or mystery elements in Ossan's Love]

Go in for a fast - paced, dramatic, humorous(Japanese humour) ride if you want sth short and sweet to binge watch