Ep. 6: Amane discovers Mahiru's secret Valentine's gift and their evolving relationship

As Valentine's Day nears, Mahiru restricts chocolate gifts to female friends to prevent rumors, though Amane helps classmate Kadowaki carry numerous presents. Mahiru secretly leaves handmade bitter chocolate for Amane, who recognizes her specific taste preferences. After Kadowaki returns the borrowed bag and sparks gossip, Amane resolves to buy a White Day gift despite Mahiru's protests. Mahiru expresses annoyance that Amane missed her birthday before Christmas, demanding they celebrate his next one while hiding her embarrassment about their future together. Amane presents a flower bracelet and a coupon, which Mahiru uses to have him fasten the jewelry. Amane struggles with suppressed feelings until Itsuki identifies his fear of rejection. When Amane accidentally touches Mahiru's hand, he is stunned to learn she dislikes physical contact from boys but accepts it from him, leaving him to wonder if she is acting like a newlywed wife.
Episodes
- Ep. 2 · Amane carries injured Mahiru home, leading to a shared cooking session and birthday gift exchange.
- Ep. 3 · Amane's mother visits and Mahiru receives a cake reward for exam success.
- Ep. 4 · Amane and Mahiru navigate secret feelings and Christmas traditions together
- Ep. 5 · Mahiru and Amane Visit a Shrine During New Year's Day
- Ep. 6 · Amane discovers Mahiru's secret Valentine's gift and their evolving relationship
- Ep. 7 · Itsuki stays with Amane while Chitose visits Mahiru, leading to personal revelations.
- Ep. 8 · Mahiru’s Lap Request and School Cooking Project Jealousy
- Ep. 9 · Amane and Mahiru enjoy a day out at a cat café and arcade while navigating their growing feelings.
- Ep. 10 · Amane confronts past trauma while Mahiru clarifies her feelings and sets a study reward.