Yuzu will go to great lengths for her beloved older sister, Akane, even skipping her own lessons 
to watch over her. Despite harsh words from Akane, Yuzu refuses to relinquish her forbidden love even for someone like Seiji, who she may care about more than she realizes. Meanwhile, on the hunt for a new couple to match, fortune smiles upon Seiji and Guri when a classmate approaches them saying she has a crush she would like paired with. The request turns complicated when the classmate, Shikimi, doesn't seem to know the name of her intended partner. While helping Shikimi find this mystery boy Seiji finds that this meek bespectacled girl is not quite what she appears to be...
I have Seiji-kun for that 
kind of thing, so I'm fine!
Wenn es dir darum geht, dann reicht
mit mein Seiji doch vollkommen aus!
Ya tengo a Seiji-kun
para eso, estoy bien.
Ya tengo a Seiji-kun
para eso, estoy bien.
Pas la peine,
j’ai déjà Seiji pour ça.
C'è Seiji-kun per questo genere di cose,
quindi sono al sicuro!
O Seiji já faz isso por mim.
 Não se preocupe!
Обо мне и Сэйджи позаботится, 
так что я буду в порядке!