 If you liked
Koi wo Shiranai Bokutachi wa
|
 ...then you might like
Futari de Koi wo Suru Riyuu
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These two series taught me to appreciate love quadrangle drama and the messy interplay of friendship, love, and hurt it entails. Love triangles are compelling and suspenseful with no obvious winner at the start, forcing characters to carefully sift through their feelings to reach a solution.