Otonari ni Ginga

Love stories where there is hardly any external conflict, and the characters have to work the chemistry out on their own. 

Did you ever wondered what it would be like to be a couple who behaves exactly like they are married, well these two anime exactly shows you that. Cooking, cleaning, supporting each other and sometimes living together are all similar. Both have similar genres like rom-com, slice of life which sometimes can make you cry. No trird party interference or love triangles problem. Plain normal love story which are hard to find these days. I highly recommend you to watch the other anime if you like one of them. 

Similar plot but without the supernatural elements and a high school story. 

- very wholesome - romance with similar pacing (slower burn, but it goes somewhere) - diabetes sweetness overload - romance centers around helping each other 

MC thinks that he doesn't deserve to be loved by the heroine😣 

Slow-paced SOLs in which the main couple gets betrothed very quickly. 

If you watched Tonikaku Kawaii and was like wow this is one of the most wholesome romance anime I ever watched... Well look no further I have the perfect show here just for you. I'd even say that this show is slightly more wholesome then Tonikaku Kawaii. It's up to you to decide, but you should definity give the show a watch.  

These two animes are very similar in certain plots and storylines. The main protagonist and female lead falls in love early in both of the animes and plan to marry each other. Their genre is also similar romance, slice of life, no love triangle also the story doesn’t occur in highschool for both these. It is a general rom-com without highschool. Both of the main female characters are also similar as they have a "suprahuman" backstory. A Galaxy Next Door and Tonikaku Kawaii basically shows the after story of the characters falling in love, they show what consequences and problems can come when two person are in love and what challenges they should take to face and solve those problems. I highly recommend you to watch the other one if you like one of them. read more 

Probably the twin anime of this one with more romantic , comedic and mysterious scene involved. This anime was more of a slice of life when it's compared to tonikawa but both are just peak wholesomeness (if that word Exists) 

Two romances set in an apartment with tenants that are quite close to each other with an outer world female of royalty inhabiting there, falling in love with the male MC. Both are colourful in presentation and Otonari ni Ginga is a bit more quaint with serious moments whereas Astro Note is more eccentric in nature with wacky characters. 

Both of the female lead is migrated from another planet and leading a peaceful life in a dorm, where their life with those roommates.