CompletedManga2019

I Don't Know What My Little Sister's Friend Is Thinking

Imouto no Tomodachi ga Nani Kangaeteru no ka Wakaranai

Okiumi Rei (Story, Art)

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MangaDex rating

8.26

Follows

48.7k

AniList score

68%

AniList members

6.4k

Synopsis

My sister's friend Tsuyu-chan is a quiet girl who and I can't figure out what she is thinking. However, it doesn't seem that I'm disliked…

Acclaimed as cute on social! Daily popular short romcom with a total of 1.1 million likes.

GenresRomance Comedy Slice of Life

ThemesSchool Life

Chapters

35 chapters · 2 groups

Vol. 3 Ch. 34Baby One more TimeBaby One more Timeen44 p4 years ago
Vol. 3 Ch. 33Baby One more TimeBaby One more Timeen12 p4 years ago
Vol. 3 Ch. 32Baby One more TimeBaby One more Timeen10 p4 years ago
Vol. 3 Ch. 31Baby One more TimeBaby One more Timeen11 p4 years ago
Vol. 3 Ch. 30Baby One more TimeBaby One more Timeen11 p4 years ago
Vol. 3 Ch. 29Baby One more TimeBaby One more Timeen11 p4 years ago
Vol. 3 Ch. 28Baby One more TimeBaby One more Timeen11 p4 years ago
Vol. 3 Ch. 27Baby One more TimeBaby One more Timeen10 p4 years ago
Vol. 3 Ch. 26Baby One more TimeBaby One more Timeen10 p4 years ago
Vol. 3 Ch. 25.5Baby One more TimeBaby One more Timeen8 p4 years ago
Vol. 3 Ch. 25Baby One more TimeBaby One more Timeen11 p4 years ago
Vol. 3 Ch. 24Baby One more TimeBaby One more Timeen10 p4 years ago
Vol. 3 Ch. 23Baby One more TimeBaby One more Timeen11 p4 years ago
Vol. 2 Ch. 22Baby One more TimeBaby One more Timeen12 p4 years ago
Vol. 2 Ch. 21Baby One more TimeBaby One more Timeen15 p4 years ago
Vol. 2 Ch. 20Baby One more TimeBaby One more Timeen10 p4 years ago
Vol. 2 Ch. 19Baby One more TimeBaby One more Timeen11 p5 years ago
Vol. 2 Ch. 18Baby One more TimeBaby One more Timeen10 p5 years ago
Vol. 2 Ch. 17Baby One more TimeBaby One more Timeen14 p5 years ago
Vol. 2 Ch. 16Baby One more TimeBaby One more Timeen19 p5 years ago
Vol. 2 Ch. 15Baby One more TimeBaby One more Timeen16 p5 years ago
Vol. 2 Ch. 14Baby One more TimeBaby One more Timeen17 p5 years ago
Vol. 2 Ch. 13Baby One more TimeBaby One more Timeen19 p5 years ago
Vol. 2 Ch. 12Baby One more TimeBaby One more Timeen18 p6 years ago
Vol. 2 Ch. 11Baby One more TimeBaby One more Timeen20 p6 years ago
Vol. 1 Ch. 10Baby One more TimeBaby One more Timeen19 p6 years ago
Vol. 1 Ch. 9Aquarium 3Baby One more TimeBaby One more Timeen18 p6 years ago
Vol. 1 Ch. 8Aquarium 2Baby One more TimeBaby One more Timeen17 p6 years ago
Vol. 1 Ch. 7AquariumBaby One more TimeBaby One more Timeen15 p6 years ago
Vol. 1 Ch. 6Bracelets 2Baby One more TimeBaby One more Timeen15 p6 years ago
Vol. 1 Ch. 5BraceletsBaby One more TimeBaby One more Timeen15 p6 years ago
Vol. 1 Ch. 4Little Sister's Friend and GamesBaby One more TimeBaby One more Timeen16 p6 years ago
Vol. 1 Ch. 3Little Sister's Friend and CatBaby One more TimeBaby One more Timeen17 p6 years ago
Vol. 1 Ch. 2Making SnacksBaby One more TimeBaby One more Timeen14 p6 years ago
Vol. 1 Ch. 1I Don't Know What My Little Sister's Friend Is ThinkingBaby One more TimeBaby One more Timeen27 p6 years ago

Characters

Tsuyu Amemiya

Main

Chie Hidaka

Supporting

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I Don't Know What My Little Sister's Friend Is Thinking

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Related series

I Don't Know What My Little Sister's Friend Is Thinking (Pre-Serialization)