Review of A Couple of Cuckoos
All i can say "Complicated Harem Variants" Plot yet Complicated romcom and family story - the infomation is very congested. messed up love story, complicated family (personal) and friendship, love-tringle between engagies, sibling confussion/issues, unexpectedly drawn by the Mc's blood-related-father. Storyline also dragging. Huge differences gap between two characters - rich vs poor, smart vs fool, beauty vs lame, etc. It is literally classy-literature-based of storyline. Invicible Harem - The MC can be with his engaged "swap-sibling", also can be with "smart no.1 placed heroine" , also can be with his "just-converted-to-step-sister", without these three notice and dense about each others' relationships. The only know about these arethe MC and the Mc's blood-related-father.
Produced by SynergySP, which spoiled a bit because basically same arts & designs, copy-paste from Kanojo Mo Kanojo animes, old and classy arts with big single-ray shining eyes.
smart-dense switchable MC - he sometimes can be smart, sometime can be dense.
Too-much-Rollercoaster story - Aww, hard to say. even in manga also the story is similar rollercoster to this anime, its too much ups and downs which is damn hilarious and intense.
Character develops - I don't see any character developments in term of physicals, however emotional, yes.
Loud and funny-ending-hurted-MC-sound - MC always loud and MC's at the end sound each every episode's always ended with horny-moaning sound of "Ahhh!" (especially when his Sachi fought with him).
Never-Ending Suprise - oh yes, not only great plot and complicated story, but the author also managed to introduced multiple suprises (example new heroine, new character's feelings, etc.)
Story-board based - their journeys is attaced to the storyboard, which made the viewers imagine how the story is developed.
Overall, I can recommend you to watch if you're into Kanojo Mo Kanojo, but if you hate the rollercoaster and complicated story or this studio-made kind of story, then you can watch the almost-similar type of story like Quintessential Quintuplets.
Story:9/10
Visual/Arts: 7/10
Detailed: 7/10
Characters: 6/10
Emotions: 8/10
Smoothness: 6/10
OP/ED: 3/10
Audio: 7/10
Originals: 8/10
Intense: 7/10
Uniqueness: 8/10
Fun/Laughter: 7/10
NSFW: 3/10
Boring/Idling: 4/10