Other than Wotakoi, the only ones I can think of, and are worthwhile imo, are ‘Science Fell In Love, So I Tried To Prove It’, ‘Astro Note’ and ‘Recovery Of An MMO Junkie’ though the latter 2 aren’t really full on romances.
I can think of a few manga though, if that’s okay with you:
- Manga by Yamada Kintetsu (Sweat and Soap, Telework Yotabanashi, Kasane to Subaru)
- More Than Lovers, Less Than Friends
- She Loves To Cook, She Loves To Eat
- I Have A Crush At Work (currently also being adapted into an anime, but only 1 ep is out, so…)
No worries. Have fun.
You made me check out Telework Yotabanashi again and I found out that there apparently was an official translation released, so thanks to you too haha