Koyuki resembles Oba Minami from SKE48, as someone once pointed out. Remembering the blowjob scene she had promised during her previous shoot, she reached out on her own to make it happen. She chose a sailor uniform for a decluttering session, but her voluptuous figure stretches the fabric tightly, looking almost ready to burst. Excited about performing a blowjob in uniform, Koyuki enthusiastically said, "I'll do a blowjob in my uniform~," repeating, "I'm going to give a blowjob~." Though she has some blowjob experience, she combined practice with a bit of study from videos. Starting gently with handjob, stroking softly, she frequently looks up with devotion, showing strong servicing skills. Her blowjob technique is skilled, creating strong suction and effectively stimulating the glans. While it might not look intense visually, she moans "mmm, mmm" with erotic sounds, building a thick, sensual atmosphere. She openly talks about the taste of sexual fluids and how she handles cum. Requesting enthusiastically, she says, "I want it on my face," "Cum on my face~," "I want lots of cum on my face." Though she seems to have almost no prior experience with facials, she agreed after a bonus was offered. At the moment of ejaculation, the shot was weak and hesitant, ultimately landing more on her uniform than her face. The sailor outfit was her own, brought specifically for the shoot, but kind-hearted Koyuki forgave the mess. Since it was a keepsake from another production, she left it behind. Likely her final appearance, this shoot fully captures the charm of Koyuki.