These are some good recommendations for seasonal anime that I hope you'll enjoy...
1. The Angel Next Door Spoils Me Rotten (Amane lives alone in an apartment with Mahiru living next door; to pay Amane back, Mahiru offers to help him around his house).
2. Kubo Won't Let Me Be Invisible (Junta is an ordinary high school student that no one notices him at all. But his classmate Kubo is interested in him).
3. The Ice Guy and His Cool Female Colleague (Himuro is a descendant of yuki-onnas and when he gets emotionally overwhelmed, he ends up causing blizzards; Fuyutsuki is seen as the cool type).
4. The Magical Revolution of the Reincarnated Princess and the Genius Young Lady (Princess Anisphia is born unable to use normal magic and develops "magicology" as a way around it; Anisphia watches Euphilia stripped of her engagement and offers to help her regain her reputation).
5. Buddy Daddies (Assassins Kazuki Kurusu and Rei Suwa meet Miri, a girl looking for her father on Christmas Day; Kazuki and Rei take Miri in to take care of her).
Well, I hope this helps you~ You have a great day/night :D