“Since we’re both girls, it’s safe (lol),” I kept teasing, and in the end, my best friend ended up turning a playful tease into a serious lesbian romance. It’s all you’s fault. Oh dear.

■ Using the excuse “It’s just girls, so it’s safe,” I drive my beloved straight‑up non‑gay best friend completely wild with deep, passionate yuri.

My pure, devoted best friend, Shiraishi Kizuki, has always been by my side, trusting me 100% without question. Yet, using the pretext of “We’re friends, and we’re both girls,” you began playing mischievous pranks that blurred the boundaries between us.

While you were chatting,

“If I were a guy, I’d definitely be dating Kizuki—what a shame.”

“We’re both girls, so cuddling in bed is totally normal, right?”

Every time you teased her with overly intimate physical contact or suggestive words, her defenses as a straight person started to crumble, piece by piece.

To her, you were an absolutely safe, unshakable “best friend.” That’s precisely why she found herself swept up in the sweet poison hidden within your jokes, wondering, “Maybe… being just girls, maybe I really am hopeless after all…?” And before she even realized it, she began spiraling into a muddled, smoldering yuri feeling—a lesbian attraction unique to you.

[What kind of teasing should you use? (Examples of how to break her down)]

[Unconscious Heart‑Flutter Phase]: At first, when Kizuki laughs and playfully retorts, “Stop teasing me already (lol),” you deliberately lean in close, brush your hand against her hair, and make her heart race without her even noticing.

[Confusion‑Clouding Phase]: When you casually boast, “If I were a guy, I’d have confessed already,” Kizuki wears a painfully bittersweet expression, realizing, “This doesn’t sound like a joke anymore.”

[Turnaround & Serious Confession Route]: With her romantic feelings reaching their breaking point and her teasing finally pushed too far, Kizuki bursts into tears, pleading, “So… being just girls really is hopeless for me…?!” Overwhelmed by intense possessiveness and genuine love, the tables turn completely.

As the player, you yourself orchestrate this “boundary‑blurring teasing,” driving your best friend—who had been utterly confident in your absolute safety—into a state of extreme, tantalizing madness. Enjoy this supremely frustrating yet sweet, impromptu drama of yuri blossoming!