According to the Nagatoro Wiki , the episode adapts chapters 55, 88, 89, 90, and 91. Notable changes include:
The ice cream sequence was moved from an earlier point in the manga to the aquarium date. Ijiranaide, Nagatoro-san 2nd Attack - Episode 12
: Nagatoro maintains a tally of "points" for Senpai's performance, ultimately ending the date with a modest 50 points (out of 1,000), which she admits was actually "the real thing" rather than practice. According to the Nagatoro Wiki , the episode
: A sequence involving ice cream leads to an accidental "indirect kiss" when their cones collide, a moment that Nagatoro initially teased him about but finds herself equally flustered by. : A sequence involving ice cream leads to
: While she maintains her teasing persona, the episode highlights her increasing honesty and "meekness" when faced with Senpai's genuine affection. Her admission that the date was "the real thing" signifies a breakdown of the "just practice" facade.