Even though I am the kind of person who is a sucker for stories with sad endings and supernatural themes, I think it would be unfair if I won't give this a 10/10. This series is excellent in terms of delivery of something that they want to portray which is grief. I could say this could still BL romance because we cannot deny the warmth, love, and authenticity that the two main characters have portrayed. I just loved how the story didn't focus in romance like we usually see from other bls. It was such a brave thing how they tackled this depressing theme but managed to still deliver a beautiful ending.

Aside from the story, the acting and chemistry between the actors were very natural. Especially Sora, his eyes speak and expressions speak. Rio also delivered a great job of an excellent portrayal of the cheerful and lively character of Koichi.

Lastly, the ost was one of the ops I couldn't skip, and I just also checked the lyrics behind the song, and I didn't expect how the lyrics fit so much in the story