Mysterious Girlfriend X (2012)

Animation · Comedy · Mystery

Akira is a normal high school boy, but he nevertheless impulsively licks some drool left by the mysterious transfer student Mikoto. The next day he falls asleep with an inexplicable fever. After five days Mikoto suddenly comes to visit, and makes him consume her drool. The fever instantly vanishes, and Mikoto explains that he's suffering from "love sickness." She can transmit emotions through her drool, and the two of them are now bound together.

IMDb rating: 7.1 (1,605 votes)
Episode average: 8.7 ↑ +1.6 vs IMDb
Seasons: 1
Language: JA
Type: TV series

Rating trend: this show's seasons do not settle into one shape. Rising Shows ranks whole shows by the shape of their rating trend rather than one average score, which is how you find a show that got better rather than a show that started well.

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Ratings refreshed Oct 3, 2026 · 1 season indexed

Cast

Seasons

Season 1 (2012)

8.72 avg 13 episodes 8.5 → 9.0 24 min avg

Consistent

Season 1 episodes - IMDb ratings
#	Title	Rating	Votes
1	Mysterious Girl, Tiel	8.5	102
2	Mysterious Bond	8.6	83
3	Mysterious Test Tube	8.7	74
4	Mysterious Girl-Meets-Girl	8.5	74
5	Mysterious First Date	8.6	72
6	Mysterious Step Up	8.7	70
7	Mysterious Flu	8.8	66
8	Mysterious Sensation	8.9	71
9	Mysterious 'Somewhat, a Little'	8.6	63
10	Mysterious Adventure	8.5	68
11	Mysterious Cultural Festival	9.0	89
12	Mysterious "Squeeze"	8.9	78
13	Mysterious Girlfriend and Boyfriend	9.0	89