I have to say that this manga is spiraling down totally. The first chapters were OK, but then it went down and this is really the bottom. I wonder if the mangaka has ever been in love? One might like several persons but not in a romantic way. The choice should be simple for Sei if she is really in love. Then it should be clearly one person she loves and the other she just likes (as a friend). Now she is giving both hope by holding the hands of both.