The Angel Next Door Spoils Me Rotten Season 2 Episode 10 picks up with warmth, tension, and a few moments that shift the dynamic between Amane and Mahiru in a big way. The episode balances emotional depth with light-hearted romance, making it one of the more memorable entries this season.
The Angel Next Door Spoils Me Rotten Season 2 Episode 10 contains four main story points: Amane's backstory; Mahiru confessing to Amane at school; Amane trying to forget a particular dream; and a promise between Amane and Mahiru that will be fulfilled at the end of the episode.
Amane Finally Tells Mahiru the Truth

Mother's Day is just around the corner in The Angel Next Door Spoils Me Rotten Season 2 Episode 10, and Amane plans to send flowers to his mom. When Mahiru questions why his parents let him move so far away, he initially brushes it off. She doesn't buy it.
Amane has revealed what happened in his past. His childhood was filled with genuine warmth, which has made him overly trusting of the people in his life. He did trust certain people in his life to take advantage of that in a complete way, and he has been treated like a bank rather than a friend. When Amane called them out on their misdeeds, they said very plainly that he wasn't even worthy enough to be their friend anymore.
As she hugs him, he returns the hug but is embarrassed and pulls away. When he reminds her that he is a boy, Mahiru explains that she knows he is a boy and that is the only way she treats you. After she leaves, Amane pulls her back into a hug and explains that you offered to be there for me, and I would be silly not to take you up on that.
Mahiru Calls It a Date in The Angel Next Door Spoils Me Rotten Season 2 Episode 10

Two schoolgirls reported that Mahiru was at the movies with a boy. The other girls gasped aloud, saying Mahiru had gone out on a date with him and told them he means a lot to her. The boys in class went quiet.
Amane asked Mahiru at home why she said that when he knows they are not officially dating yet. Mahiru explained that there was no reason to lie about someone she cares about. She has very few friends, so she chose to tell the truth about what this boy means to her. She felt it was better to be honest rather than let the gossip get out of hand. Amane agreed but wanted Mahiru to give him advance notice if she planned on doing something like this again.
In The Angel Next Door Spoils Me Rotten Season 2 Episode 10, Mahiru gave Amane a surprising statement during dinner — that she would do anything to make him happy if he did something for her in return. When Amane asked Mahiru what he could do for her, she replied she wanted him to pat her on the head. Amane was shocked.
The Dream He Can't Stop Thinking About in The Angel Next Door Spoils Me Rotten Season 2 Episode 10

Amane dreams of Mahiru. He wakes up from his dream and runs for exercise, but then he spends the entire day avoiding her at school.
Mahiru quickly realizes Amane is acting strangely, and when they return home, she asks Amane what is wrong. Amane insists to Mahiru that there is nothing wrong and does not want to explain it to her, which just makes things worse.
Eventually, Amane tells Mahiru what he dreamed about. Mahiru surprises Amane when she asks him for all the details because she is going to use them to tease him later. Mahiru states she would not have this conversation with just any other boy, but since Amane is different, she feels comfortable having the conversation.
In The Angel Next Door Spoils Me Rotten Season 2 Episode 10, both Amane and Mahiru are embarrassed standing next to each other with their heads turned away.
A Study Pact With a Very Good Reward
Mahiru asked Amane what his aim for exams was, and he said being in the top ten. Mahiru straightaway offered him a deal: if he reached this goal, Mahiru would grant him one wish. Amane's answer was a wish to rest on her lap, and Mahiru agreed.
The next day, Amane has Yuta, Itsuki, and Chitose over at his apartment for a small study group, while Mahiru takes care of lunch. Yuta is shocked about how carefree Mahiru is around Amane, but before they leave for the night, Amane thanks Mahiru for all she has done for him. Mahiru's final words conclude The Angel Next Door Spoils Me Rotten Season 2 Episode 10 on the perfect note: it is too late for him to be concerned about how he will function without her in his life as she plans to spoil him every single day from that moment on.