Depression, Anxiety, Social Avoidance Disorder

Is There Any Senior Brother Who Was Respected by His Master and His Sister, Misunderstood the Senior Brother, and Gave Up?

Want to watch something like "Villain: After I died, all the heroines went crazy?" Book.

Senior Brother + Show Off, Master and Apprentice Can Do It (Female Apprentice)

The eldest brother is very strong inside, but he keeps showing off. If not, it is okay to develop a female apprentice, and then the female apprentice plots against the master.

No CP, Cool Senior Brother, Dressed in White, Wielding a Sword, the Main Thing Is No CP

Is There Any Book About a Senior Brother Sacrificing Himself for the Common People and for His Junior Brothers and Sisters?

Want to watch something like "Who made this kid the senior brother?" (Big brother is a bit busy)" book.

If You Can't Roll to Death, Roll to Death! I Want to Study Secretly and Surprise Everyone

I am a junior high school student. I would like to ask you for some study methods and helpful books on your bookshelf. It would be best if you can also recommend free learning software and some exercises suitable for the first year of junior high school [Thank you]