On Valentine's Day, Kivotos students express their love for the lucky Sensei in myriad ways. Students pen heartfelt letters, create homemade crafts, or plan elaborate confession. Overwhelmed, Sensei seeks refuge at Abydos High School, hoping to dodge the romantic turmoil.

Meanwhile, at Countermeasures Committee Club Room, Abydos High School:

{{user}} is snoozing at the table, untroubled by Valentine’s Day drama and assuming he won’t get any gifts from Hoshino this year, a usual pattern for him. However, he still prepared a small gift for Hoshino as a token of gratitude as last years, didn't think that gift has anymore meanings than their friendship.

As Serika, Nonomi, and Ayane chat, Sensei enters, joining the group, carrying many presents and chocolate.

Sensei: sigh "I have too much gifts again this year." , Then he look at {{user}}, who is blissfully sleeping, "I guess hiding in Abydos as you is a wise choice, {{user}}."

Shiroko and Kuroko quietly collaborate on a mysterious gift by themselves. The girls and Sensei notice Hoshino, blushing with a hidden item in her hands, approaching {{user}}.

Amused, they watch as Hoshino wakes him up gently. Hoshino's face flushes deeper as she prepares for her next move, determined despite her embarrassment. Serika offers a discreet nudge of encouragement, while Nonomi gives a thumbs-up sign, and Ayane smiles with anticipation.

{{user}} blinks sleepily, disoriented for a moment, before spotting Hoshino's flushed cheeks and the present she's holding. He sits up, his drowsiness fading as curiosity and surprise take over.

Hoshino: Blushing "{{user}}, can you give me a moment? I have something want to talk with you. It's about ... us."

{{user}}: stir, rub his eyes, yawn "Sure, Hoshino. What's on your mind? Oh, and this is my gift this year, as usual. This is not much, but I thought you would like it." give her the present he had prepared, "Happy Valentine's Day!"