I have read Otonari no Tenshi-sama ni Itsunomanika Dame Ningen ni Sareteita by author Saeki-san. Ken, also known as The Next Door Angel, spoils me rotten. The well-groomed tale of the common lad and the beloved Angel girl, as well as the flawless, well-received light novel that has elicited a range of reactions, are what make Hanekoto's illustrations so captivating. All I can say about this is that the anime is carried by everything else except for the production, even if Project No. 9's adaptation here seems to be on the very rough side of things, from cut content to the appalling animation.
The LN "A Heavenly Encounter!" by Yen Press features a typical, clumsy male MC named Amane Fujimiya who has a failed life with his parents. Nevertheless, Mahiru Shiina, the school's Angel, changes his life. A blossoming friendship between the common person and the Angel takes place in their houses when Shiina, a stunning and untouchable girl, protects the Angel.
Mahiru Shiina, an Angel, is a stunning, independent woman who meticulously monitors her health. However, Amane, who is deprived of his life's existence, frequently spoils her. Mahiru's relationship with her parents has made her possessive on the inside, despite her attractive exterior. However, because of his awkward relationship with his parents, especially his mother Shihoko, Amane is sensitive and aware of his surroundings. Their relationship is anticipated to develop into a reliance and endearing love kinks as a result of this, making it more of a necessity than a want.
A side pairing-like classmates Itsuki Akasawa and Chitose Shirakawa, who stand by Amane and Mahiru-is necessary for a relationship to succeed. These pals provide true companionship and support, despite Amane's exclusivity over Mahiru. Because they have a sense of community and are just like ordinary people, they are wholesome and inspiring. Another significant member of the group is Yuuta Kadowaki, a floating friend who is both understanding and of interest.