Nayuta, Miyako and Haruto gather at Itsuki’s room for Valentine’s Day, and Haruto tries to show off his friendship with Itsuki again. Toki then shows up with the chocolates that fans had sent to them. A few days later, a new face shows up at Itsuki’s house. Itsuki was getting ready to do his final return for his taxes and all of his possessions are carefully inspected by the new figure...
The main heroine of Oregairu and 
the protagonist's little sister,
Göttin Hikigaya Komachi, Hauptcharakter und
Imouto des Protagonisten von „Oregairu“.
La protagonista de Oregairu
y hermana del protagonista,
La protagonista de Oregairu
y hermana del protagonista,
C’est Komachi Hikigaya, petite sœur
du personnage principal d’Oregairu.
È l'eroina di Oregairu
nonché sorellina del protagonista maschile,
A heroína principal de 
Oregairu e a irmã mais nova,
Богиня Комати Хикигая —
младшая сестра и главная героиня «Орегаиру»!