they both have a similar vibe i think, ayaka chan is a more straightforward lesbian drama whereas futari monologue is a fruity-ish friendship but both have a girl that changed her appearance (blonde + contacts) to look cooler in the eyes of the other girl that they like.
they both have the same quirky, lots of inner monologue freak outs that are common in japanese comedies so i think if u liked awhsnk you will like futari monologue :3
Futari Monologue (2017)
Similars
theyre gay and KEEP SCREAMING INSIDE THEIR HEADS and have no social abilities and like one of thems like... popular.. i think. abd the others emo ???????
lgbt high school love interests who have a silly misunderstanding about each other be the main premise that kick starts the show (and both are live actions from manga)