Fire in His Fingertips: A Flirty Fireman Ravishes Me with His Smoldering Gaze Vol. 4

TRUST OR TRYST? When Souma returns from his training seminar, he expects to pick things up where he left them sizzling with Ryo, but with Ryos ex, Rei, back in the picture, nothing is going according to plan. Rei is making Ryos work life easier, and now theyre doing research together, out on the town together, and pretending theyre dating each other?! Even when Souma takes Ryo on a date, they end up with a crowd of three. Can Soumas trust in Ryo endure against his fears about Rei?